{"title":"Cicada Audio — DSP","description":"\u003ch2\u003eCicada Audio DSP for Harley-Davidson Touring\u003c\/h2\u003e\n\n\u003cp\u003eDigital signal processing is what turns a set of speakers and amplifiers into a tuned system, with crossover control, equalisation, level setting and time alignment to suit the bike and the listening position. Cicada offers DSP two ways: a standalone processor for a full system, and FLX PRO amplifiers with the processing built in for a space-efficient install. Which you choose depends on the size of the build and whether you want the amplifier and processor in one box.\u003c\/p\u003e\n\n\u003cp\u003eThis collection carries the DSP412PRO processor and the FLX700.4PRO and FLX1400.4PRO DSP amplifiers. The DSP412PRO is a configurable processor with up to four inputs and twelve outputs, with DiaLD software and a published IP65 rating, the current Cicada processor for a larger or more precise system. The earlier DSP88V2 remains listed for reference, but the DSP412PRO is the current recommendation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull tuning control:\u003c\/strong\u003e crossovers, equalisation, level and time alignment to suit the bike and listening position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSP412PRO processor:\u003c\/strong\u003e a configurable unit with up to four inputs and twelve outputs and DiaLD software for a larger or more precise system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 rated:\u003c\/strong\u003e the DSP412PRO carries a published IP65 rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSP amplifiers:\u003c\/strong\u003e the \u003ca href=\"\/collections\/cicada-audio-amplifiers\"\u003eFLX700.4PRO and FLX1400.4PRO\u003c\/a\u003e put amplification and DSP in one compact box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScales with the build:\u003c\/strong\u003e onboard DSP for most systems, or the standalone processor for more channels and control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails style=\"border-bottom:1px solid #E6E6E6;padding:12px 0;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;\"\u003eStandalone processor or a DSP amplifier?\u003c\/summary\u003e\u003cp\u003eA DSP amplifier such as the FLX PRO puts power and tuning in one compact box, well suited to compact systems. The standalone DSP412PRO suits a larger system that needs more inputs, outputs and control.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-bottom:1px solid #E6E6E6;padding:12px 0;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;\"\u003eIs the DSP412PRO weatherproof?\u003c\/summary\u003e\u003cp\u003eYes, it carries a published IP65 rating. FLX amplifiers use conformal-coated circuitry rather than a published enclosure rating, so mount those out of direct water.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-bottom:1px solid #E6E6E6;padding:12px 0;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;\"\u003eWhat about the DSP88V2?\u003c\/summary\u003e\u003cp\u003eThe DSP88V2 remains listed for reference, but the DSP412PRO is the current Cicada processor and the one we recommend for a new build, with DiaLD software and the IP65 rating.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"border-bottom:1px solid #E6E6E6;padding:12px 0;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;\"\u003eDo I need DSP at all?\u003c\/summary\u003e\u003cp\u003eNot for a basic upgrade, but DSP is what lets you align the front stage and set crossovers precisely, which makes a real difference on a bike where the speaker positions are fixed. See the \u003ca href=\"\/collections\/dsp-amps\"\u003eDSP amplifiers\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cp\u003eNot sure which DSP suits your Harley-Davidson Touring motorcycle? Use the detail on each product, or \u003ca href=\"\/pages\/contact-us\"\u003econtact Motorcycle Audio Australia\u003c\/a\u003e with your bike's year, model, current setup and goals and we'll confirm the right parts.\u003c\/p\u003e","products":[{"product_id":"cicada-audio-flx700-4pro-ultra-compact-4-channel-dsp-amplifier","title":"Cicada Audio FLX700.4PRO — Ultra-Compact 4-Channel Class-D DSP Amplifier for Harley-Davidson (700W RMS \/ 175W x4 @ 2Ω)","description":"\u003ch2\u003eThe FLX700.4 with full DSP tuning built in.\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cicada Audio FLX700.4PRO is a 4-channel Class-D amplifier with an integrated 6-channel DSP — delivering 175W × 4 RMS at 2Ω and 350W × 2 RMS bridged at 4Ω, with onboard Bluetooth streaming, USB-C DSP configuration, and two line-level pass-through outputs for downstream amplifier integration. The FLX700.4's output in a single chassis with the tuning that used to require a separate processor.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe standard FLX700.4 is the amplifier. The DSP412PRO is the signal processor that goes upstream of it. The FLX700.4PRO combines both into one chassis — the same compact footprint, the same 175W per channel, with a built-in DSP that handles EQ, time alignment, and crossover control without adding another unit to the install. For builds where a separate processor is the right answer, the DSP412PRO and FLX700.4 remain that solution. For builds where a single tuned amplifier fits the brief, the FLX700.4PRO is the correct choice.\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\n\u003cp\u003eFor riders who want the crossover control and tuning capability of a dedicated DSP without the installation complexity of a two-unit signal chain. The FLX700.4PRO is the step up from the \u003ca href=\"\/products\/cicada-audio-flx700-4-4-channel-motorcycle-amplifier\"\u003eFLX700.4\u003c\/a\u003e for builds where onboard DSP tuning is the priority, and the integrated alternative to pairing a \u003ca href=\"\/products\/cicada-audio-flx700-4-4-channel-motorcycle-amplifier\"\u003eFLX700.4\u003c\/a\u003e with a separate \u003ca href=\"\/products\/dsp412pro-4-input-x-12-output-dsp-processor-w-diald-software\"\u003eDSP412PRO\u003c\/a\u003e when a single chassis solution is preferred.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Is Best For\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-channel fairing builds requiring DSP tuning in a single unit\u003c\/strong\u003e — EQ, time alignment, and crossover control without routing signal through a separate processor. The FLX700.4PRO handles the amplification and signal processing from one fairing amp tray position.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds adding a downstream sub or mid-bass amp\u003c\/strong\u003e — the two line-level pass-through outputs send a DSP-processed signal directly to a mono amplifier like the \u003ca href=\"\/products\/cicada-audio-flx1600-1-mono-motorcycle-amplifier\"\u003eFLX1600.1\u003c\/a\u003e or \u003ca href=\"\/products\/cicada-audio-flx2500-1-mono-motorcycle-amplifier\"\u003eFLX2500.1\u003c\/a\u003e, with no Y-splitter or separate processor output required. The sub amp receives the same corrected, tuned signal as the main channels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-way front stage builds on Street Glide or Road Glide\u003c\/strong\u003e — per-channel DSP control covers dedicated tweeter and midrange driver separation, time alignment for the asymmetric fairing position, and EQ to compensate for the acoustic environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth streaming direct to the amplifier\u003c\/strong\u003e — the FLX700.4PRO accepts audio via Bluetooth directly, removing the head unit from the signal chain for Bluetooth source material when the bike's charging system is the only source needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean OEM integration without a line driver\u003c\/strong\u003e — VOX, REM, and DC offset turn-on modes cover all factory Harley head unit configurations, including older platforms where running a clean remote wire is not straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Bottom Line\u003c\/h3\u003e\n\n\u003cp\u003e175W × 4 RMS at 2Ω, 6-channel DSP, Bluetooth streaming, and two pass-through outputs — in the same compact chassis as the FLX700.4. One unit for amplification and tuning.\u003c\/p\u003e\n\n\u003cp\u003eReady to upgrade? Add to cart above. For the same output without onboard DSP, the \u003ca href=\"\/products\/cicada-audio-flx700-4-4-channel-motorcycle-amplifier\"\u003eFLX700.4\u003c\/a\u003e is the standard version. For more per-channel output with onboard DSP, the \u003ca href=\"\/products\/cicada-audio-flx1400-4p-4-channel-dsp-pro-amplifier\"\u003eFLX1400.4PRO delivers 350W × 4\u003c\/a\u003e — but requires 4 AWG wiring.\u003c\/p\u003e\n\n\u003chr class=\"maa-tab-split\"\u003e\n\n\u003ch3\u003ePower Output — What the Numbers Mean\u003c\/h3\u003e\n\n\u003cp\u003eThe FLX700.4PRO delivers 120W × 4 at 4Ω and 175W × 4 at 2Ω at 14.4V — 700W total RMS at rated voltage. These figures are identical to the standard FLX700.4. The PRO designation reflects the addition of onboard DSP, not a change in the amplifier stage. For builds running 2Ω pro-audio speakers, the 2Ω figure is the rated operating condition.\u003c\/p\u003e\n\n\u003cp\u003eBridged, the amp produces 350W × 2 at 4Ω — the configuration for a two-channel front stage at high per-channel output, or for driving a compact subwoofer from the rear channels. The two line-level pass-through outputs allow a separate mono amp to handle dedicated subwoofer duties from a processed signal, keeping the four main channels free for the full-range stage.\u003c\/p\u003e\n\n\u003ch3\u003eDSP and Crossover Control\u003c\/h3\u003e\n\n\u003cp\u003eThe FLX700.4PRO integrates a 6-channel DSP — four channels driving the amplifier outputs and two operating as line-level pass-through for downstream amplifiers. All processing is configured via PC over USB-C using the included cable.\u003c\/p\u003e\n\n\u003cp\u003eThe onboard DSP provides per-channel EQ, time alignment, crossover control, phase, and gain structure — the same tuning parameters available in a dedicated DSP processor, in a chassis that also delivers the amplified output. For builds where the amplifier and processor would otherwise occupy separate positions, the FLX700.4PRO collapses that into a single unit.\u003c\/p\u003e\n\n\u003cp\u003eBluetooth audio streaming is integrated — the amplifier accepts audio directly via Bluetooth, removing the requirement for a head unit connection in Bluetooth-source applications.\u003c\/p\u003e\n\n\u003cp\u003eInput sensitivity runs 0.2V – 12V, covering OEM Harley signal levels and standard RCA output from aftermarket head units without a line driver.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Integration\u003c\/h3\u003e\n\n\u003cp\u003eThe FLX700.4PRO accepts high-level speaker output from the factory Harley Boom! Box radio directly — no additional converter required for 2014–2023 models — or low-level RCA from any aftermarket head unit via Molex® inputs.\u003c\/p\u003e\n\n\u003cp\u003eTurn-on supports REM, DC offset, and VOX modes. VOX and DC offset are particularly useful for OEM integration on older Harley platforms where running a clean remote wire is not straightforward.\u003c\/p\u003e\n\n\u003cp\u003eAt 50A music-level current draw, the FLX700.4PRO stays within factory Harley charging system capacity on most Touring models. Maximum draw is 80A; a 50A fuse is recommended on the power feed. Speaker outputs use 12 AWG busbar-style connections for solid high-current termination.\u003c\/p\u003e\n\n\u003cp\u003eThe FLX700.4PRO does not require a separate DSP processor — the onboard DSP handles all signal processing. For builds requiring more than 12 output channels or a standalone processor that can be retained when the amplifier is upgraded, a separate \u003ca href=\"\/products\/dsp412pro-4-input-x-12-output-dsp-processor-w-diald-software\"\u003eDSP412PRO\u003c\/a\u003e may be the better architecture.\u003c\/p\u003e\n\n\u003ch3\u003e2024+ Platform Notes\u003c\/h3\u003e\n\n\u003cp\u003eFor 2023.5 CVO and 2024+ Harley-Davidson Touring models running Skyline OS, the FLX700.4PRO can be integrated as part of an aftermarket audio system when paired with a NAV-TV ZEN-H or ZEN-H Pro. The ZEN-H \/ ZEN-H Pro handles the Skyline OS signal interface — the FLX700.4PRO then receives the processed output and powers the speakers downstream from it. Without a NAV-TV ZEN-H or ZEN-H Pro, integration with a 2023.5 CVO or 2024+ Harley is not supported. For 2014–2023 models (excluding 2023.5 CVO), the high-level input connects directly to the factory Boom! Box radio.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Street Glide:\u003c\/strong\u003e Batwing fairing — fits standard fairing amp tray.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Road Glide:\u003c\/strong\u003e Shark nose fairing — fits standard amp tray positions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Ultra Limited \/ Ultra Classic:\u003c\/strong\u003e Fits fairing amp rack positions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson CVO models:\u003c\/strong\u003e Fits fairing amp rack (see 2024+ note above for Skyline OS bikes).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Trike:\u003c\/strong\u003e Compatible — fits fairing, trunk, or saddlebag amp rack positions.\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM Boom! Box radios (high-level input) and all aftermarket head units (high-level or RCA inputs via Molex® connector).\u003c\/li\u003e\n  \u003cli\u003eRun 2Ω speakers for maximum rated output; 4Ω for bridged applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e4-Channel amplified + 2 pass-through (line level)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eAmplifier Class\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eClass D\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePower Output — 4Ω Stereo @ 14.4V\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e120W × 4 RMS\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePower Output — 2Ω Stereo @ 14.4V\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e175W × 4 RMS\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePower Output — 4Ω Bridged @ 14.4V\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e350W × 2 RMS\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e80%\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e91 dB (A-weighted)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eTHD + N\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e0.1% @ 2Ω per channel (10% rated power)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eDamping Factor\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e200\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e20 Hz – 20 kHz (±3 dB)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eOnboard DSP\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e6-channel (4 amplified \/ 2 pass-through) — PC configuration via USB-C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBluetooth Streaming\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eYes — direct audio input\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e0.2V – 12V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eHigh-level or Low-level RCA (Molex® connector)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eTurn-On Modes\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eREM \/ DC Offset \/ VOX\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e9V – 16V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCurrent Draw (Music)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e50A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCurrent Draw (Maximum)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e80A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eRecommended Fuse\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e50A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eWeather Resistance\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eOutdoor-rated — conformal coated, moisture and vibration resistant\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eDimensions — Chassis Only\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e104 × 125 × 51 mm (4.1 × 4.9 × 2.0 in)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eDimensions — With Mounting Brackets\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e134 × 125 × 51 mm (5.3 × 4.9 × 2.0 in)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Cicada Audio","offers":[{"title":"Default Title","offer_id":50338049261815,"sku":"FLX700.4PRO","price":1195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6505\/1639\/files\/Cicada-Audio-24FLXPCM-4X4SG-Level-4-PRO-Front-Stage-Kit-for-2024-Street-Glide-DSP-Carbon-Matrix-Active-Component-2.webp?v=1782089740"},{"product_id":"cicada-audio-flx1400-4pro-4-channel-dsp-pro-amplifier","title":"Cicada Audio FLX1400.4PRO — High-Power 4-Channel Class-D DSP Amplifier for Harley-Davidson (1,400W RMS \/ 350W x4 @ 2Ω)","description":"\u003c!-- TAB 1: OVERVIEW --\u003e\n\u003ch2\u003e350W × 4 DSP Pro amplifier for Harley-Davidson Touring — integrated 6-channel DSP with Bluetooth audio streaming and USB-C PC tuning\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Cicada Audio FLX1400.4PRO is a high-power, ultra-efficient Class-D amplifier with an integrated 6-channel DSP — delivering 350W × 4 RMS at 2Ω and 700W × 2 RMS bridged at 4Ω, with an onboard DSP covering the full 20 Hz–20 kHz range at slopes up to 48 dB\/oct, Bluetooth® audio streaming, and DSP tuning via USB-C with Windows PC software. Four amplified output channels and two pass-through DSP outputs — the complete amplification and signal processing hub for a high-output Harley Touring system in a single chassis that fits standard Road Glide® and Street Glide® amp rack positions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FLX1400.4 is the high-output amplifier. The DSP412PRO is the processor that handles tuning upstream. The FLX1400.4PRO eliminates the two-unit architecture by integrating both into a single chassis — the same 350W per channel, the same compact fairing amp tray footprint, with a built-in DSP that handles EQ, time alignment, and full-range crossover control without adding a separate unit to the install. The two DSP pass-through outputs extend the signal routing to additional downstream amplifiers, making the FLX1400.4PRO the signal hub for a multi-amp build as well as a standalone solution. For maximum-output builds where signal control is part of the design from the start, the FLX1400.4PRO is the complete solution.\u003c\/p\u003e\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eFor riders building a high-output, properly tuned system — and who want the amplification and signal processing in a single chassis rather than separate units. The FLX1400.4PRO is the DSP-integrated alternative to pairing the \u003ca href=\"\/products\/cicada-audio-flx1400-4-4-channel-motorcycle-amplifier\"\u003eFLX1400.4\u003c\/a\u003e with a standalone \u003ca href=\"\/products\/dsp412pro-4-input-x-12-output-dsp-processor-w-diald-software\"\u003eDSP412PRO\u003c\/a\u003e, and the step up from the \u003ca href=\"\/products\/cicada-audio-flx700-4pro-ultra-compact-4-channel-dsp-amplifier\"\u003eFLX700.4PRO\u003c\/a\u003e for builds where 175W per channel is no longer enough. Requires 4 AWG power wiring infrastructure. Riders who want integrated signal processing without adding a separate DSP unit will find the onboard 6-channel DSP a practical advantage over a two-unit amplifier-plus-processor setup.\u003c\/p\u003e\n\u003ch3\u003eWhat This Is Best For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-output builds requiring DSP in a single chassis\u003c\/strong\u003e — 350W per channel with per-channel EQ, time alignment, and variable crossover slope from one fairing amp tray position. No separate processor required, no additional wiring run for a second unit. The 6-channel architecture — 4 amplified, 2 pass-through — means the FLX1400.4PRO can simultaneously power the main stage and feed processed signal to a downstream subwoofer or rear-stage amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated DSP tuning and Bluetooth audio streaming\u003c\/strong\u003e — the onboard 6-channel DSP is configured over USB-C with DIALD™ Windows PC software for per-channel EQ, time alignment and crossover control, with settings stored on the unit so no laptop stays connected during use. Bluetooth® handles audio streaming, so you can play directly from a phone even on bikes without a Bluetooth-capable head unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive front stage builds at high output\u003c\/strong\u003e — the DSP crossover's full 20 Hz–20 kHz range and 6–48 dB\/oct slope options handle dedicated tweeter and midrange driver separation cleanly at the output levels where it matters most. Bandpass mode adds a third crossover configuration for mid-bass channel control without relying on upstream or downstream filtering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridged front or rear stage at 700W × 2\u003c\/strong\u003e — 700W × 2 at 4Ω bridged with DSP-processed signal feeding each bridged pair. The 2CH\/4CH input switch selects bridging mode directly on the chassis. The crossover handles sub or mid-bass channel separation in the DSP before the signal reaches the output stage — no downstream LPF required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-amp systems using DSP pass-through\u003c\/strong\u003e — the two pass-through DSP outputs extend processed signal to a second amplifier downstream. A single FLX1400.4PRO can drive the front stage directly and feed a processed, time-aligned signal to a rear-stage or subwoofer amplifier, all from one fairing amp tray position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacing a FLX1400.4 + DSP412PRO two-unit setup\u003c\/strong\u003e — for builds where the separate processor and amplifier are already the architecture but a simpler single-unit solution is preferred, the FLX1400.4PRO consolidates both into one chassis and one install position. Riders upgrading from that architecture can retain the same 4 AWG wiring infrastructure without modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"maa-alert\"\u003e\n\u003ch3\u003e4 AWG Wiring Required — DSP Tuning via USB-C (Windows PC)\u003c\/h3\u003e\n\u003cp\u003eThe FLX1400.4PRO requires 4 AWG power and ground wiring from the supply to the amplifier. A 100A fuse is required on the power feed. The \u003ca href=\"\/products\/cicada-audio-hdpg4k-4awg-amplifier-power-ground-kit-harley\"\u003eHDPG4K 4 AWG power and ground kit\u003c\/a\u003e is the correct solution for this application.\u003c\/p\u003e\n\u003cp\u003eDSP configuration is performed with DIALD™ PC software over USB-C (Windows PC required). Settings are stored on the unit and persist with no laptop connected during operation. Bluetooth® on the FLX1400.4PRO handles audio streaming only, not tuning.\u003c\/p\u003e\n\u003cp\u003eFor the same output without integrated DSP, the \u003ca href=\"\/products\/cicada-audio-flx1400-4-4-channel-motorcycle-amplifier\"\u003eFLX1400.4\u003c\/a\u003e is the standard version. For DSP-integrated output with less per-channel power, the \u003ca href=\"\/products\/cicada-audio-flx700-4pro-ultra-compact-4-channel-dsp-amplifier\"\u003eFLX700.4PRO\u003c\/a\u003e delivers 175W × 4 without the 4 AWG requirement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Bottom Line\u003c\/h3\u003e\n\u003cp\u003eThe complete high-output solution — 350W × 4 at 2Ω, 700W × 2 bridged, full-range DSP crossover with HP\/BP\/LP modes, Bluetooth® audio streaming, USB-C PC tuning, and 2 DSP pass-through outputs in a single compact chassis that fits standard Road Glide® and Street Glide® amp racks. For builds where the amplifier and the tuning belong in one unit rather than two. Ready to upgrade? Add to cart above. For the same output without integrated DSP, see the \u003ca href=\"\/products\/cicada-audio-flx1400-4-4-channel-motorcycle-amplifier\"\u003eFLX1400.4\u003c\/a\u003e. For DSP-integrated output at lower power, see the \u003ca href=\"\/products\/cicada-audio-flx700-4pro-ultra-compact-4-channel-dsp-amplifier\"\u003eFLX700.4PRO\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStreet Glide® \/ Street Glide® Special\u003c\/td\u003e\n\u003ctd\u003eBatwing fairing amp tray\u003c\/td\u003e\n\u003ctd\u003eDirect fit — Road Glide® and Street Glide® amp rack compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoad Glide® \/ Road Glide® Special\u003c\/td\u003e\n\u003ctd\u003eShark nose fairing amp tray\u003c\/td\u003e\n\u003ctd\u003eDirect fit — Road Glide® and Street Glide® amp rack compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra Limited® \/ Ultra Classic®\u003c\/td\u003e\n\u003ctd\u003eFairing amp rack positions\u003c\/td\u003e\n\u003ctd\u003eFits standard fairing amp tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCVO models\u003c\/td\u003e\n\u003ctd\u003eFairing amp rack\u003c\/td\u003e\n\u003ctd\u003eSee 2024+ Skyline OS note in Technical Specifications tab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHarley-Davidson Trike\u003c\/td\u003e\n\u003ctd\u003eFairing, trunk, or saddlebag amp rack\u003c\/td\u003e\n\u003ctd\u003eCompatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr class=\"maa-tab-split\"\u003e\u003c!-- TAB 2: TECHNICAL SPECIFICATIONS --\u003e\n\u003ch3\u003eWhat's Inside the FLX1400.4PRO\u003c\/h3\u003e\n\u003cp\u003eThe amplifier section uses a \u003cstrong\u003eClass-D IR® chipset\u003c\/strong\u003e — the same digital amplifier topology that delivers the high output-to-chassis-size ratio across the FLX compact range, but specified here with the latest-generation IR (Infineon) silicon. Class-D switches the output stage at high frequency rather than running it continuously in the linear region, which is why 80% efficiency is achievable at this output level from a chassis that fits a standard fairing amp tray. \u003cem\u003eOn the road: the FLX1400.4PRO generates substantially less heat at sustained highway volume than a comparable AB-class design — relevant when the amp is mounted in a sealed fairing cavity with limited airflow.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003econformal-coated circuit board\u003c\/strong\u003e seals the PCB surface against moisture ingress, condensation, and fine particulate. Combined with the fully extruded aluminium heatsink enclosure, the board is protected from the environment a motorcycle fairing creates — temperature cycling, humidity variation, and vibration that would degrade an uncoated board over time. \u003cem\u003eOn the road: reliable operation across Australian riding conditions, from coastal humidity to outback heat cycles, without the gradual performance degradation that moisture and vibration cause on unprotected boards.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eICAD overload protection circuit\u003c\/strong\u003e monitors the output stage continuously and intervenes before a fault condition develops into component damage. Unlike a standard thermal cutout that reacts after the fact, ICAD limits operation within safe parameters during sustained high-output operation. \u003cem\u003eOn the road: the amp recovers from a momentary overload condition and keeps playing rather than shutting down and requiring a key cycle to reset.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy the 6-Channel DSP Architecture\u003c\/h3\u003e\n\u003cp\u003eThe DSP in the FLX1400.4PRO is a 6-channel processor: 4 channels feed the amplifier output stage directly, and 2 channels are available as processed pass-through outputs for a downstream amplifier. This is a different architecture from a 4-channel DSP amp — the pass-through outputs allow the FLX1400.4PRO to function as the central signal processor for a multi-amp system, not just as an amplifier with tuning capability.\u003c\/p\u003e\n\u003cp\u003eIn a two-amp build, the FLX1400.4PRO handles the front stage at 350W × 4 while sending a processed, time-aligned signal from the pass-through outputs to a rear-stage or subwoofer amplifier downstream. The entire system runs through one DSP, one tuning interface, one fairing amp tray position. The alternative — a standalone DSP upstream feeding two separate amplifiers — adds wiring runs, a second mounting position, and a more complex signal chain to achieve the same result.\u003c\/p\u003e\n\u003cp\u003eThe DSP crossover covers the full 20 Hz–20 kHz range with HP, BP, and LP modes at selectable slopes of 6, 12, 24, and 48 dB per octave. Bandpass mode is available for mid-bass channel control without relying on upstream or downstream filtering. The 48 dB\/oct slope provides the sharp driver separation needed for active tweeter and midrange configurations — the steepest slope available in any amplifier in the FLX range.\u003c\/p\u003e\n\u003ch3\u003eWhy Onboard DSP and Bluetooth Streaming\u003c\/h3\u003e\n\u003cp\u003eEvery DSP amplifier in the FLX range is tuned over USB-C with DIALD™ Windows PC software. The FLX1400.4PRO adds Bluetooth® audio streaming — a receiver feature that is separate from tuning.\u003c\/p\u003e\n\u003cp\u003eDSP tuning is done over USB-C with the DIALD™ Windows PC software — adjusting per-channel EQ, crossover frequency, and time alignment while hearing the actual result through the speakers on the bike, not through studio monitors. The \u003ca href=\"\/products\/cicada-audio-c2c-usbc-waterproof-extension-kit-dsp\"\u003eC2C USB-C waterproof extension kit\u003c\/a\u003e mounts the USB-C access point at the cockpit so tuning sessions don't require removing a fairing panel to reach the amplifier. Settings are stored on the unit, so the laptop is only needed when you change the tune.\u003c\/p\u003e\n\u003cp\u003eBluetooth® audio streaming means the DSP can also function as a Bluetooth® receiver — useful for bikes without a Bluetooth-capable head unit or as a direct streaming path independent of the head unit's source.\u003c\/p\u003e\n\u003ch3\u003ePower Output — What the Numbers Mean\u003c\/h3\u003e\n\u003cp\u003eThe FLX1400.4PRO is rated at 14.4V — a fully charged, engine-running system. At that voltage, the amp delivers 225W × 4 at 4Ω and 350W × 4 at 2Ω. The 2Ω figures at 14.4V drive the product name: 350W × 4 yields approximately 1,400W total RMS at rated voltage. Bridged, the amp produces 700W × 2 at 4Ω — the configuration for maximum per-channel output to a dedicated mid-bass enclosure, subwoofer, or high-output two-channel front stage.\u003c\/p\u003e\n\u003cp\u003eIn bridged operation, the DSP's onboard crossover handles channel filtering before the signal reaches the output stage — the sub or mid-bass channel receives a DSP-processed low-pass signal rather than relying on amp-level crossover control downstream. The 2CH\/4CH input switch on the chassis selects bridged or four-channel operation directly without needing to access the DSP software.\u003c\/p\u003e\n\u003ch3\u003eSystem Integration\u003c\/h3\u003e\n\u003cp\u003eThe FLX1400.4PRO accepts high-level speaker output from the factory Harley Boom!™ Box radio directly via Molex® inputs — the same connector format as H-D® factory termination, no adaptor required for 2014–2023 models — or standard RCA from any aftermarket head unit. The Molex® input accepts RCA or H-D® custom termination in the same connector housing, which simplifies integration across both factory and aftermarket head unit installs.\u003c\/p\u003e\n\u003cp\u003eTurn-on supports REM, DC offset, and VOX modes. DC offset turn-on is useful on older Harley platforms where routing a clean remote wire to the factory head unit is not practical. VOX (voice-activated) turn-on triggers the amplifier from signal presence — useful for installs where neither a clean remote wire nor reliable DC offset is available.\u003c\/p\u003e\n\u003cp\u003eAt 70A music-level current draw, the FLX1400.4PRO's wiring requirement is well-defined: a 100A fuse on the power feed and 4 AWG for the power and ground run. The \u003ca href=\"\/products\/cicada-audio-hdpg4k-4awg-amplifier-power-ground-kit-harley\"\u003eHDPG4K 4 AWG power and ground kit\u003c\/a\u003e is the correct solution for this amplifier. For builds pairing the FLX1400.4PRO with a second downstream amplifier fed from the pass-through outputs, verify total system current load against the bike's alternator output and battery capacity before finalising the design.\u003c\/p\u003e\n\u003ch3\u003e2024+ Platform Notes\u003c\/h3\u003e\n\u003cp\u003eFor 2023.5 CVO and 2024+ Harley-Davidson Touring models running Skyline OS, the FLX1400.4PRO can be integrated as part of an aftermarket audio system when paired with a \u003ca href=\"\/products\/nav-tv-zen-h-8-channel-a2b-audio-interface-harley-touring-2023-5-plus\"\u003eNAV-TV ZEN-H\u003c\/a\u003e or \u003ca href=\"\/products\/nav-tv-zen-h-pro-8-channel-a2b-dsp-interface-harley-touring-2023-5-plus\"\u003eZEN-H Pro\u003c\/a\u003e. The ZEN-H handles the Skyline OS signal interface — the FLX1400.4PRO then receives the processed output, applies its own DSP tuning, and powers the speakers downstream. Without a NAV-TV ZEN-H or ZEN-H Pro, integration with a 2023.5 CVO or 2024+ Harley is not supported. For 2014–2023 models (excluding 2023.5 CVO), the high-level Molex® input connects directly to the factory Boom!™ Box radio.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Channel Amplifier + 2 DSP Pass-Through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmplifier Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass-D (IR® chipset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output — 4Ω Stereo @ 14.4V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e225W × 4 RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output — 2Ω Stereo @ 14.4V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350W × 4 RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output — 4Ω Bridged @ 14.4V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700W × 2 RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91 dB (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD+N (10% rated power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1% @ 2Ω per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamping Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Hz–20 kHz (±3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSP Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6-channel (4 amplified \/ 2 pass-through)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSP Tuning Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIALD™ PC Software (USB-C, Windows PC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBluetooth®\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAudio streaming only (not used for tuning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHPF \/ BPF \/ LPF (DSP-selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover Slopes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 \/ 12 \/ 24 \/ 48 dB per octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2V–12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolex® (RCA or H-D® custom termination)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 AWG busbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTurn-On Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eREM \/ DC Offset \/ VOX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9V–16V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw (Music)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Draw (Maximum)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Fuse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Power Wire Gauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeather Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConformal-coated PCB — moisture, dust, and vibration resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtruded aluminium heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions — With Mounting Brackets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210 × 125 × 51 mm (8.26 × 4.9 × 2.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions — Chassis Only\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e180 × 125 × 51 mm (7.1 × 4.9 × 2.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Cicada Audio","offers":[{"title":"Default Title","offer_id":50338049392887,"sku":"FLX1400.4PRO","price":1875.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6505\/1639\/files\/Cicada-Audio-14FLXPCHX-4X4-Level-5-PRO-Horn-Coaxial-Complete-System-for-2014-2023-Harley-Touring-2.webp?v=1782089580"},{"product_id":"dsp412pro-4-input-x-12-output-dsp-processor-w-diald-software","title":"Cicada Audio DSP412PRO — 4-In 12-Out Motorcycle Audio DSP Processor","description":"\u003ch2\u003eA high-output system without signal control is just a high-output problem.\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cicada Audio DSP412PRO is a purpose-built 12-channel digital signal processor for motorcycle audio — delivering 24-bit \/ 96 kHz processing, three professional crossover filter topologies, and full DIALD™ tuning via Windows PC in an IP65-rated UMC™ chassis designed to fit standard Harley Touring fairing positions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFairing-mounted speakers sit at fixed positions that were never designed around acoustic performance. Left and right speakers are at different distances from the rider's ears. Tweeters and midrange drivers occupy whatever mounting geometry the fairing allows — not where speaker placement theory says they should go. Without time alignment and equalisation correcting for those constraints, a high-output system will produce a soundstage that is off-centre and spectrally uneven regardless of the amplifier or speakers involved. The DSP412PRO is the signal control layer that sits between the source and the amplifiers — shaping the signal, correcting for mounting geometry, managing driver separation, and delivering a controlled, tuned output to each amplifier channel.\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\n\u003cp\u003eFor builders who want a properly tuned system, not just a loud one — and who are running multi-driver stages, multiple amplifiers, or active component builds where amp-level crossover control is no longer enough. The DSP412PRO is the correct pairing upstream of any \u003ca href=\"\/products\/cicada-audio-flx700-4-4-channel-motorcycle-amplifier\"\u003eFLX-series amplifier\u003c\/a\u003e where per-channel EQ, time alignment, and independent crossover control are part of the system design.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Is Best For\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-amplifier Harley Touring builds\u003c\/strong\u003e — the selectable 4, 8, or 12 output configuration handles single and multi-amp layouts from one unit. Route front stage, rear stage, mid-bass, and subwoofer channels independently without running out of outputs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive front stage builds with dedicated tweeters and midrange drivers\u003c\/strong\u003e — independent crossover control per driver is what active biamping requires. With 12 outputs, the DSP412PRO handles active tweeters and woofers for fairing and lids, a mid-bass channel, and Tour-Pak speakers simultaneously.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds requiring Linkwitz-Riley crossover at 24 or 48 dB\/octave\u003c\/strong\u003e — three selectable filter topologies (Butterworth, Linkwitz-Riley, Bessel) cover the full range of driver separation requirements where a single-architecture DSP cannot. LR48 for clean horn tweeter \/ midrange isolation; Butterworth for coaxial builds; Bessel for phase-linear transient accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgrades from amp-level crossover control\u003c\/strong\u003e — replacing onboard amp crossovers with the DSP412PRO provides repeatable, software-defined tuning that is adjustable without touching the hardware installation. Settings are stored on the unit and persist without the laptop present.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds pairing with FLX-series amplifiers\u003c\/strong\u003e — the DSP412PRO operates as the signal processing and routing hub upstream of one or more FLX amps. Output flexibility supports any FLX configuration from the FLX500.4 to the FLX2000.4.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallers managing multiple builds\u003c\/strong\u003e — DIALD™ settings are saveable and transferable, allowing a tuned configuration to be loaded into a replacement unit or a new build without reconstructing the tune from scratch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"maa-alert\"\u003e\n  \u003ch3\u003eDIALD™ Tuning Requires a Windows PC\u003c\/h3\u003e\n  \u003cp\u003eThe DSP412PRO is tuned via DIALD™ software on Windows 11 Home or Pro — a standard PC or laptop is required. DIALD is not compatible with MacBooks, iPads, Chromebooks, or mobile phones. There is no current smartphone app — the previous Cicada DSP phone app is no longer supported and should not be used with this unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eThe Bottom Line\u003c\/h3\u003e\n\n\u003cp\u003eTwelve output channels, three crossover filter topologies, and a tuning platform built around software precision — not hardware trim pots. The DSP412PRO is the signal control layer that makes a high-output system perform as well as it measures.\u003c\/p\u003e\n\n\u003cp\u003eReady to upgrade? Add to cart above. The DSP412PRO pairs upstream of any \u003ca href=\"\/products\/cicada-audio-flx700-4-4-channel-motorcycle-amplifier\"\u003eFLX-series amplifier\u003c\/a\u003e — use the HDPG4K input harness for direct Boom! Box integration on 2014–2023 models.\u003c\/p\u003e\n\n\u003chr class=\"maa-tab-split\"\u003e\n\n\u003ch3\u003eSignal Processing\u003c\/h3\u003e\n\n\u003cp\u003eThe DSP412PRO processes at 24-bit \/ 96 kHz — the standard for hi-resolution audio. At 91 dB signal-to-noise ratio (A-weighted, 20 Hz – 20 kHz), the DSP's own noise floor is well below the contribution from the motorcycle environment, the amplifiers downstream, or the speakers themselves. The processing chain is not a limiting factor in the signal path.\u003c\/p\u003e\n\n\u003cp\u003eFrequency response is flat within ±3 dB across the full 20 Hz – 20 kHz audio band. The DSP adds no audible colouration — it modifies the signal precisely where the tune requires it and passes everything else cleanly. A built-in noise gate in the DIALD™ software eliminates the electrical hiss common in motorcycle charging systems the moment music stops, without requiring hardware adjustment.\u003c\/p\u003e\n\n\u003ch3\u003eCrossover and Tuning Control\u003c\/h3\u003e\n\n\u003cp\u003eThe DSP412PRO supports LPF and HPF crossover modes across three filter topologies: Butterworth, Linkwitz-Riley, and Bessel. Each behaves differently at the crossover frequency and through the rolloff region. Selecting the correct topology for the driver combination in use — rather than accepting a fixed-filter DSP — is what allows precise driver separation across different system architectures.\u003c\/p\u003e\n\n\u003cp\u003eSlope options run from 6 to 48 dB per octave. At 48 dB\/octave Linkwitz-Riley, the separation between a horn tweeter and a midrange driver is clean enough that both operate well within their designed passband with minimal overlap. At 6 dB\/octave, the gradual rolloff suits full-range or wideband applications where a gentle transition is preferred.\u003c\/p\u003e\n\n\u003cp\u003eAll tuning is handled through the DIALD™ software platform on a Windows PC via the included USB-C to USB-A cable. DIALD provides full parameter control across EQ (12 bands per channel), crossovers, time alignment, phase, polarity, and gain structure. Remote turn-on delay is adjustable in the software from 1 to 30 seconds — pop prevention without removing the fairing. Settings are stored on the unit and persist without the laptop present during operation.\u003c\/p\u003e\n\n\u003cp\u003eInput gain range covers 0.2V – 12V, handling both OEM Harley signal levels and standard RCA output from aftermarket head units without a line driver.\u003c\/p\u003e\n\n\u003ch3\u003eSystem Integration\u003c\/h3\u003e\n\n\u003cp\u003eThe DSP412PRO sits between the source and the amplifiers. It accepts signal via optional harnesses — available for Harley-Davidson® factory connectors, RCA, and Cicada Molex® input systems — covering the most common source configurations without cutting or splicing factory wiring.\u003c\/p\u003e\n\n\u003cp\u003eTurn-on supports REM and DC offset detection. A remote output trigger is included for downstream amplifier control — the DSP412PRO operates as the master trigger point in a multi-amplifier system, with a single remote output line triggering all downstream amplifiers.\u003c\/p\u003e\n\n\u003cp\u003eOutput channel count is selectable at 4, 8, or 12 — configured in DIALD to match the amplifier layout downstream. Unused output pigtails can be disconnected and removed from the fairing, keeping the harness compact in a 4-channel build. In a full 12-channel configuration, outputs are grouped in three pairs of four — channels 1–4, 5–8, and 9–12 — allowing each harness section to be routed independently.\u003c\/p\u003e\n\n\u003cp\u003eThe UMC™ chassis at 28 × 98 × 67 mm fits in fairing spaces where larger DSP formats will not — including the gap between the instrument cluster and amplifier plate on a Street Glide running two FLX-series amplifiers.\u003c\/p\u003e\n\n\u003ch3\u003e2024+ Platform Notes\u003c\/h3\u003e\n\n\u003cp\u003eFor 2023.5 CVO and 2024+ Harley-Davidson Touring models running Skyline OS, the DSP412PRO can be integrated as part of an aftermarket audio system when paired with a NAV-TV ZEN-H. The ZEN-H handles the Skyline OS signal interface — the DSP412PRO then receives the processed output, applies tuning and signal routing, and passes the result to the downstream amplifiers.\u003c\/p\u003e\n\n\u003cp\u003eThe NAV-TV ZEN-H Pro is not the correct pairing for this application — the ZEN-H Pro includes an integrated DSP, which makes adding a standalone DSP412PRO redundant. Use the ZEN-H (not ZEN-H Pro) when the DSP412PRO is in the signal chain.\u003c\/p\u003e\n\n\u003cp\u003eWithout a NAV-TV ZEN-H, integration with a 2023.5 CVO or 2024+ Harley is not supported. For 2014–2023 models (excluding 2023.5 CVO), the DSP412PRO connects to the factory Boom! Box radio via the optional Harley-Davidson® factory connector input harness.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Street Glide:\u003c\/strong\u003e Batwing fairing — fits standard fairing DSP mounting positions, including the gap between the instrument cluster and amplifier plate when running dual FLX-series amps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Road Glide:\u003c\/strong\u003e Shark nose fairing — fits standard DSP mounting positions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Ultra Limited \/ Ultra Classic:\u003c\/strong\u003e Fits fairing mounting positions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson CVO models:\u003c\/strong\u003e Fits fairing mounting positions (see 2024+ note above for Skyline OS bikes).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarley-Davidson Trike:\u003c\/strong\u003e Compatible — fits fairing, trunk, or saddlebag amp rack positions.\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM Boom! Box radios via optional Harley-Davidson® factory connector input harness, and all aftermarket head units via RCA or Cicada Molex® input harness.\u003c\/li\u003e\n  \u003cli\u003eOutput channels selectable: 4, 8, or 12 — configure for the amplifier layout in the build.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e2 or 4 (selectable)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e12 (selectable: 4, 8, or 12)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eProcessing Resolution\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e24-bit \/ 96 kHz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e20 Hz – 20 kHz (±3 dB)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e91 dB (A-weighted, 20 Hz – 20 kHz)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eEQ Bands\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e12 bands per channel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCrossover Types\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eLPF \/ HPF — Butterworth, Linkwitz-Riley, Bessel\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCrossover Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e20 Hz – 10 kHz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCrossover Slope\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e6 \/ 12 \/ 24 \/ 48 dB per octave\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eTime Alignment\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e0–468.4 cm (0–184.4 in) — step: 2.8 cm \/ 0.08 ms\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e0.2V – 12V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eTuning Interface\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eDIALD™ — Windows 11 Home or Pro (via USB-C). No smartphone app.\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eTurn-On Modes\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eREM \/ DC Offset\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eRemote Output\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eYes — trigger output for downstream amplifiers\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eTurn-On Delay\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e1–30 seconds (adjustable in DIALD)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eNoise Gate\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eYes — software-controlled via DIALD\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e9V – 16V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e0.7A operating — 1A fuse recommended\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eWeather Resistance\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eIP65 — Rain or Shine® rated, moisture and dust resistant\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eUMC™ Ultra Micro Chassis\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e28 × 98 × 67 mm (1.1 × 3.8 × 2.6 in)\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Cicada Audio","offers":[{"title":"Default Title","offer_id":50338052276471,"sku":"DSP412PRO","price":770.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6505\/1639\/files\/Cicada-Audio-DSP412PRO-4-In-12-Out-Motorcycle-Audio-DSP-Processor.webp?v=1779250553"},{"product_id":"cicada-audio-dsp88v2-8x8-motorcycle-dsp-processor","title":"Cicada Audio DSP88v2 — 8×8 Motorcycle DSP Processor (8 In \/ 8 Out)","description":"\u003cdiv class=\"maa-warning\"\u003e\n\u003ch3\u003eThis Product Has Been Discontinued\u003c\/h3\u003e\n\u003cp\u003eThe Cicada Audio DSP88v2 has been discontinued. The nearest current replacement is the \u003ca href=\"\/products\/dsp412pro-4-input-x-12-output-dsp-processor-w-diald-software\"\u003eCicada Audio DSP412PRO — 4-Input × 12-Output DSP Processor\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCicada Audio DSP88v2 — 8×8 Motorcycle DSP Processor (8 In \/ 8 Out)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e8-channel DSP processor. 8 inputs, 8 outputs, variable crossovers and full EQ for complex motorcycle audio builds. The Cicada Audio DSP88V2 is an 8×8 digital signal processor — 8 high\/low level inputs, 8 RCA outputs, up to 8V output voltage, variable crossovers from 20 Hz to 10 kHz with selectable 6–48 dB\/octave slopes, 32-bit DSP core at 147 MIPS, 24-bit ADC\/DAC, and Windows PC software with save\/load preset capability. Operating voltage 9–16 VDC. Dimensions: 32 × 102.5 × 130 mm (1.26″ × 4.04″ × 5.12″).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DSP88V2 is a full-featured 8-channel DSP processor built for multi-amp motorcycle audio systems where independent control over front, rear, lid, and subwoofer stages is required. Eight high\/low level inputs allow it to integrate cleanly with both factory head units and aftermarket radios — accept the source signal at whatever level the head unit provides, process it, and send up to eight independently configured output channels to the amplifier stages downstream. The high output voltage ceiling (up to 8V) ensures headroom into modern Class-D motorcycle amplifiers without clipping at the DSP output.\u003c\/p\u003e\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cp\u003eRiders building multi-amp Harley Touring or custom motorcycle systems who need independent crossover, EQ, delay, and level control on more channels than a simpler 4-channel DSP can provide. The DSP88V2's 8×8 architecture suits full front-rear-lid-sub system layouts where each stage needs its own crossover point and level adjustment. For builds using up to four amplified channels, the \u003ca href=\"\/products\/dsp412pro-4-input-x-12-output-dsp-processor-w-diald-software\"\u003eDSP412PRO\u003c\/a\u003e is the more appropriate choice.\u003c\/p\u003e\n\u003ch3\u003eWhat This Is Best For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-amp Harley Touring builds with separate front, rear lid, and subwoofer stages\u003c\/strong\u003e — 8 independent output channels allow dedicated crossover and level control for each speaker position without sharing channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory radio integration\u003c\/strong\u003e — high\/low level inputs accept both speaker-level output from factory head units and RCA-level output from aftermarket radios without additional line output converters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilds requiring repeatable, shareable tunes\u003c\/strong\u003e — PC software allows complete system settings to be saved as presets and loaded to another DSP88V2 unit; useful for builders tuning multiple bikes to the same configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystems where fine EQ control matters\u003c\/strong\u003e — Q range of 0.05 to 20.0 allows both broad shelving adjustments and very narrow notch filtering from the same interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Bottom Line\u003c\/h3\u003e\n\u003cp\u003e8 inputs, 8 outputs, variable crossovers with six slope options, full parametric EQ, 32-bit processing, up to 8V output, Windows PC software with preset save\/load. The full-channel DSP for complex motorcycle audio builds. Add to cart above.\u003c\/p\u003e\n\u003chr class=\"maa-tab-split\"\u003e\n\u003ch3\u003eWhat's Inside the DSP88V2\u003c\/h3\u003e\n\u003cp\u003eThe DSP88V2 is built around a \u003cstrong\u003e32-bit DSP core running at 147 MIPS\u003c\/strong\u003e with 72-bit accumulators — sufficient processing headroom for all crossover, EQ, delay, and routing operations across all eight channels simultaneously without processing bottlenecks.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24-bit ADC\u003c\/strong\u003e (105 dB dynamic range) handles the analog-to-digital conversion from the input stage; the \u003cstrong\u003e24-bit DAC\u003c\/strong\u003e (108 dB dynamic range) drives the eight RCA output channels at up to 8V. The combination delivers a measured signal-to-noise ratio above 100 dBA and THD+N below 1.0% — clean performance through the signal chain at any gain setting.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ecrossover section\u003c\/strong\u003e provides variable frequency from 20 Hz to 10 kHz with selectable slopes at 6, 12, 18, 24, 36, or 48 dB per octave — covering everything from a gentle high-pass on a tweeter stage to a steep subwoofer low-pass.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eEQ section\u003c\/strong\u003e offers selectable Q values from 0.05 to 20.0, allowing broad tonal adjustments (low Q) through to very narrow notch correction (high Q) from the same parametric interface.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eWindows PC software\u003c\/strong\u003e provides full graphical control over all DSP functions, with the ability to save complete system configurations as preset files and load them to any DSP88V2 unit — useful for restoring a tune after a system change, or replicating a setup across multiple bikes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eInputs \u0026amp; Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 × High\/Low Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 × RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.02 V – 12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eAudio Performance\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz (±0.5 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100 dBA (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eDSP Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSP Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e147 MIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDSP Precision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-bit (72-bit accumulators)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eDAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDAC Precision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDAC Dynamic Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e108 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDAC THD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-98 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eADC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eADC Precision\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eADC Dynamic Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eADC THD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-98 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eCrossover \u0026amp; EQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable: 20 Hz – 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover Slopes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable: 6 \/ 12 \/ 18 \/ 24 \/ 36 \/ 48 dB\/octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEQ Q Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable: 0.05 – 20.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003e\u003cstrong\u003ePower \u0026amp; Physical\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 – 16 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 × 102.5 × 130 mm (1.26″ × 4.04″ × 5.12″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePC Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWindows — full graphical control, preset save\/load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Cicada Audio","offers":[{"title":"Default Title","offer_id":50338052309239,"sku":"DSP88v2","price":650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6505\/1639\/files\/Cicada-Audio-DSP88v2-8x8-Motorcycle-DSP-Processor-8-In-8-Out.webp?v=1766447338"}],"url":"https:\/\/www.motorcycleaudio.com.au\/collections\/cicada-audio-dsp.oembed","provider":"Motorcycle Audio Australia","version":"1.0","type":"link"}