Cicada Audio RR075T – 0.75" Shallow Ring Radiator Horn Tweeter Pair (4Ω)
$480.00 AUD
SKU: RR075T
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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 0.75-inch shallow horn tweeter for Harley fairing positions.
The Cicada Audio RR075T is a 0.75-inch shallow horn tweeter – 50W RMS, 4Ω, 100 dB sensitivity, 2 kHz – 20 kHz response – with a compact mounting profile suited to Harley Touring fairing positions. 7 kHz / 12 dB crossover included. Advanced voice coil heat-sink design. Rain or Shine™ all-weather construction. Sold as a pair.
The RR075T is the mid-range tweeter in the Cicada fairing tweeter line – larger and more sensitive than the RR05T, more compact than the RR1T. It fits the factory tweeter positions on 2014–2023 Harley Touring fairings and the 2024+ fairing grille positions when paired with the matching grille kits. The aluminium diaphragm produces clean, detailed highs with good thermal headroom, and the advanced heat-sink voice coil design keeps operating temperatures in check under sustained high-output motorcycle amplifier power. Replaceable diaphragm construction means the tweeter can be serviced in the field rather than replaced as a unit.
Who This Is For
Riders upgrading the tweeter stage on 2014–2023 or 2024+ Harley Touring fairing models – Street Glide, Road Glide, Ultra Limited – who want a direct-fit shallow horn tweeter. The RR075T is also the tweeter included in the CHDSGGTK (2014–2023 Street Glide grille kit) and CHDRGGTK (2014–2023 Road Glide grille kit). For the most compact fairing tweeter, the RR05T is the smaller option. For the V9™ Phase Plug and slightly higher sensitivity (101.2 dB), the RR1T is the 1-inch option.
What This Is Best For
- Harley Touring fairing tweeter upgrade (2014–2023) – direct-fit for factory fairing tweeter positions on Street Glide, Road Glide, and Ultra Limited models.
- 2014–2023 grille kit builds – the RR075T is the tweeter in the CHDSGGTK Street Glide and CHDRGGTK Road Glide grille kits; purchase the RR075T separately for system matching or single-unit replacement.
- Amplified Harley audio systems – 100 dB sensitivity and 50W RMS suits most motorcycle amplifier channel outputs; 2 kHz – 20 kHz covers the full high-frequency range from the fairing position.
- Builds requiring serviceable tweeters – replaceable aluminium diaphragm means the driver can be serviced without replacing the full tweeter assembly.
What's Inside the RR075T
The RR075T uses a 1.0-inch aluminium diaphragm with high-temp voice coil in a shallow horn enclosure. Aluminium is the standard material for high-performance motorcycle tweeters – bright, extended response with better thermal tolerance than silk or fabric domes. The advanced voice coil heat-sink design adds thermal dissipation beyond the standard voice coil construction – relevant in motorcycle builds where sustained high output is common and the tweeter does not benefit from the airflow cooling available in a home audio environment. On the road: the tweeter carries its own heat away under sustained high output, in a fairing position without the airflow cooling a home speaker gets.
The N35 neodymium magnet structure keeps the assembly compact and efficient. The die-cast aluminium basket provides rigidity and heat dissipation. The tweeter diaphragm assembly is field-replaceable – the complete diaphragm can be swapped out in the field if damaged, using the CRT075 replacement diaphragm (sold separately). The 7 kHz / 12 dB crossover in a custom-tooled, vented enclosure is included. On the road: if the diaphragm is damaged it is replaced on its own rather than the whole tweeter being written off.
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 | 0.75 in (19 mm) horn tweeter |
| Impedance | 4Ω |
| Power Handling – RMS | 50W RMS |
| Power Handling – MAX | 100W peak |
| Sensitivity | 100 dB (1W/1m, 2.83V) |
| Frequency Response | 2 kHz – 20 kHz (±5 dB) |
| Diaphragm Material | Aluminium |
| Diaphragm | 1.0 in – field replaceable (CRT075, sold separately) |
| Voice Coil | High-temp – advanced heat-sink design |
| Magnet | Neodymium N35 |
| Basket | Die-cast aluminium |
| Crossover | 7 kHz / 12 dB – custom tooled, vented case, included |
| Mounting Depth | 28.9 mm (1.13 in) |
| Mounting Diameter | 50 mm (2.0 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.