Cicada Audio RR05T – 0.5" Titanium Short Horn Tweeter Pair (4Ω)
$430.00 AUD
SKU: RR05T
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| Size | Tweeter |
| Impedance | 4 Ohm |
| Year Range | 1998-2013, 2014-2023, 2024+, Trike 2009-2013, Trike 2014-2025, Trike 2026+ |
| Location | Fairing |
The ultra-compact 0.5-inch titanium horn tweeter. Multiple mounting options for tight fairing positions.
The Cicada Audio RR05T is a 0.5-inch titanium short horn tweeter – 40W RMS, 4Ω, 99 dB sensitivity, 3 kHz – 20 kHz response, V9™ Phase Plug – with flush and surface mounting options for motorcycle fairing and custom positions. 7 kHz / 12 dB crossover included. Rain or Shine™ all-weather construction. Sold as a pair.
The RR05T is the smallest-format horn tweeter in the Cicada range – a compact, direct-mount unit designed for fairing positions, inner pods, and tight installations where a larger horn would not fit. The V9™ Phase Plug is a Cicada-exclusive dispersion device that improves the coverage pattern of the compact horn – widening the listening angle and smoothing frequency response across the dispersion field. The result is a precise, focused high-frequency stage that produces more usable output at the rider's ear than a conventional dome tweeter in the same mounting position, even from the compact 0.5-inch format.
Who This Is For
Riders upgrading the front fairing tweeter positions on 2014–2023 or 2024+ Harley Touring models – Street Glide, Road Glide, Ultra Limited – who want a direct-fit horn tweeter that installs in the factory fairing opening. The RR05T is the compact option. For more power and sensitivity from the same fairing position, the RR075T (0.75-inch) and RR1T (1-inch) are the larger-format alternatives.
What This Is Best For
- Harley Touring fairing tweeter upgrade (2014–2023 and 2024+) – surface and flush mounting options cover standard fairing tweeter locations; V9™ Phase Plug delivers wider dispersion from the factory fairing position.
- 2024+ Street Glide builds using the 24CHDSGGTK-05 grille kit – the RR05T is the tweeter included in the 24CHDSGGTK-05 2024+ Street Glide grille + tweeter kit; purchase separately for system matching or replacement.
- Compact custom pod and tight inner fairing positions – 1.75-inch / 38.1mm flush diameter and 0.85-inch / 21.7mm flush depth fit locations where the RR075T or RR1T are too large.
- Amplified Harley audio systems – 99 dB sensitivity delivers strong output on modest amplifier power; 40W RMS handles most motorcycle amplifier channel outputs cleanly.
What's Inside the RR05T
The RR05T uses a 0.5-inch titanium dome in a short horn enclosure. Titanium delivers brightness and extended top-end response with good heat tolerance under sustained operation – well-suited to the thermal demands of motorcycle audio. The V9™ Phase Plug sits in the horn throat ahead of the dome and is a Cicada-exclusive acoustic device: it breaks up the horn's natural narrow directivity pattern and spreads the acoustic field wider and more evenly. The effect is audible – the RR05T's coverage footprint is wider than the nominal horn geometry would suggest. On the road: the dome holds up under sustained volume on a long ride, and the phase plug spreads the high end wide instead of beaming it at one narrow spot.
The neodymium motor keeps the assembly compact and light. The die-cast aluminium basket provides rigidity and thermal stability. Two mounting configurations are included: flush mount (1.75-inch / 38.1mm diameter, 0.85-inch / 21.7mm depth) and surface mount (1.8-inch / 46.1mm diameter, 1.1-inch / 28mm protrusion) – covering both recessed and surface fairing positions. The 7 kHz / 12 dB crossover in a custom-tooled, vented case is included with each tweeter. On the road: both mounting options are in the box, so the tweeter suits your fairing position whether it is recessed or on the surface.
Fitment
This part is listed for the platforms below. If your bike is not on the list, tell us the model and year and we will check it for you.
| Model | Years |
|---|---|
| Electra Glide and Street Glide (batwing) | 1998 – 2013 |
| Road Glide | 1998 – 2013 |
| Street Glide, Electra Glide and Ultra (batwing) | 2014 – 2023 |
| Road Glide | 2015 – 2023 |
| Street Glide (batwing) | 2024+ |
| Road Glide | 2024+ |
| Harley trike (batwing) | 2009 – 2013 |
| Tri Glide Ultra (batwing) | 2014 – 2025 |
| Road Glide 3 (sharknose trike) | 2023 – 2025 |
| Harley trike (batwing) | 2026+ |
| Road Glide 3 (sharknose trike) | 2026+ |
Technical Specifications
| Driver Size | 0.5 in (12.7 mm) |
| Impedance | 4Ω |
| Power Handling – RMS | 40W RMS |
| Power Handling – MAX | 80W peak |
| Sensitivity | 99 dB (1W/1m) |
| Frequency Response | 3 kHz – 20 kHz (±3 dB) |
| Tweeter Dome | Titanium |
| Voice Coil | 0.75 in (19 mm) |
| Magnet | Neodymium |
| Basket | Die-cast aluminium |
| Phase Plug | V9™ – Cicada exclusive dispersion enhancer |
| Crossover | 7 kHz / 12 dB – custom tooled, vented case, included |
| Flush Mounting Depth | 21.7 mm (0.85 in) |
| Flush Mounting Diameter | 38.1 mm (1.75 in) |
| Surface Mount Protrusion | 28 mm (1.1 in) |
| Surface Mount Diameter | 46.1 mm (1.8 in) |
| Weather Resistance | Rain or Shine™ – all-weather design |
| Warranty | 2 years |
| Sold As | Pair – 2x tweeter, 2x crossover, mounting hardware |
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- $2,500 and above → FREE
- Bulky items → +$25 surcharge (waived once your order reaches $2,500)
Fast dispatch from Brisbane. In-stock orders placed before 1pm AEST usually ship the same business day.
Change of mind: Request a return within 30 days of delivery. The product must be unused, unopened and in its original sealed packaging, valued at $50 or more, and you'll need an RMA number from us before sending anything. Return freight is yours, and a restocking fee of up to 15% may apply – we'll confirm any fee before the return is accepted.
Not returnable for change of mind: opened, installed or test-fitted items, special-order and custom products, custom harnesses, completed tuning, gift cards and items under $50.
Fitment: If we confirmed fitment in writing based on accurate bike details and it doesn't fit, we'll put it right and cover reasonable freight. Not sure? Ask us before you order – we're happy to help.
Faulty, damaged or wrong item: Contact us first with your order number. Faults follow our RMA and warranty process, and none of this affects your rights under the Australian Consumer Law.