Cicada Audio CHX65.4 — 6.5" Pro Coaxial Horn Motorcycle Speakers (4Ω, Carbon Matrix Composite)
Cicada Audio CHX65.4 — 6.5" Pro Coaxial Horn Speakers for Harley-Davidson Motorcycle Audio Systems (4Ω, 300W RMS)
If you want explosive output, razor-sharp clarity and big midbass from a 6.5-inch speaker, the CHX65.4 is the upgrade to run.
The Cicada Audio CHX65.4 is a high-efficiency 6.5” Pro Coaxial Horn driver engineered specifically for motorcycles. Built with a Carbon Matrix Composite™ cone, oversized 2.0” mid-bass coil, 1.4” horn tweeter and a powerful neodymium motor, it delivers extreme projection, aggressive midbass punch and crystal-clear highs that stay audible well beyond highway speeds.
The 4-ohm impedance makes the CHX65.4 compatible with most motorcycle amplifiers, delivering outstanding efficiency and output in both fairing and lower-fairing positions on Harley-Davidson Touring models.
Key Features
- Pro coaxial horn design: Aluminium-dome horn tweeter delivers massive clarity and projection in open-air riding environments.
- 300W RMS / 600W MAX: Serious power handling for high-output motorcycle audio systems.
- Carbon Matrix Composite™ cone: Lightweight, rigid and weather-resistant for tight, accurate midbass.
- Neodymium N35SHSH motor: High-strength magnet for maximum efficiency and transient response.
- External 12 dB crossover: Includes -3 dB / -6 dB tweeter attenuation pack for system tuning.
- Nanofram™ Horn Cover + all-weather design: UV-treated and water-resistant for durability in Australian conditions.
- Motorcycle-optimised cooling: Vented Neo motor & heat-sink design minimise thermal compression.
Specifications
| Cicada Audio CHX65.4 – Technical Specifications | |
|---|---|
| GENERAL | |
| Driver Size | 6.5” Pro Coaxial Horn |
| Impedance | 4 Ω |
| Power Handling | 300W RMS / 600W MAX |
| AUDIO PERFORMANCE | |
| Frequency Response | 70 Hz – 20 kHz (±4 dB) |
| Sensitivity | 92 dB (1W / 1M) |
| COMPONENTS | |
| Cone Material | Carbon Matrix Composite™ |
| Tweeter | 1.4” aluminium-dome horn tweeter |
| Mid-Bass Voice Coil | 2.0” (51 mm) high-temperature design |
| Tweeter Attenuation | -3 / -6 dB resistor pack (heat-sink encased) |
| Crossover | External 12 dB, vented, custom-tooled enclosure |
| Magnet | Neodymium N35SHSH |
| PHYSICAL | |
| Mounting Depth | 2.64” (67 mm) |
| Cut-Out Diameter | 5.67” (144 mm) |
| Grilles | Not included |
| WARRANTY | |
| Coverage | 2 years |
Why It Works So Well on Motorcycles
- Extreme clarity at speed: Horn tweeter cuts through wind, exhaust and road noise.
- Stronger midbass delivery: 6.5” cone and Neo motor provide punchy, accurate bass.
- Thermally efficient: Built for long-distance touring at high output.
- Perfect for fairing or lower-fairing upgrades: Tight fitment with big output.
Fitment
Designed for Harley-Davidson Touring fairing and lower-fairing locations.
- Street Glide (2014–2025)
- Street Glide Special (2014–2024)
- Street Glide Ultra (2025)
- Road Glide (2015–2025)
- Road Glide Special (2015–2023)
- Road Glide Limited / Ultra (2015–2024)
- Electra Glide (2014–2025)
- Electra Glide Standard (2019–2022)
- Electra Glide Police (2014–2025)
- Ultra Classic (1998–2019)
- Ultra Limited (1998–2024)
- CVO Street Glide (1998–2025)
- CVO Road Glide (2009–2025)
- CVO Road Glide Ultra (2015–2016)
- CVO Road Glide Limited / ST (2022–2025)
- CVO Tri Glide (2020–2023)
- Tri Glide (2009–2025)
Recommended System Matching
- Pairs perfectly with high-power Cicada CX, FLX and DSP-integrated amplifiers.
- Ideal for fairing or lower-fairing positions.
- Use with a DSP for improved staging, clarity and horn-to-midbass balance.
- Complements Cicada horn-loaded rear speakers for full touring builds.
Building a louder, clearer Harley audio system?
Motorcycle Audio Australia can help match the CHX65.4 with the right amplifier, DSP and wiring for your bike.
Shipping
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- Over $2,500 → FREE
- Bulky items → +$24.95 surcharge (waived over $2,500)
Fast dispatch from Brisbane. Same-day shipping on in-stock orders before 1pm AEST.
Return policy
Change-of-mind returns: We accept returns within 7 days of delivery on unused, unopened products in original sealed packaging. Restocking fees apply (20–30%). Return shipping is the customer’s responsibility.
No returns on opened audio gear, installed items, custom orders, or special-order products. Please check fitment carefully before installing.
Faulty or incorrect items: If you experience an issue, contact us with photos/video and your order number. We’ll assess the claim and arrange repair, replacement, or refund for verified faults under the Australian Consumer Law.
Fitment assistance: If you’re unsure about compatibility, reach out before ordering—we’re happy to help.