| Size | Tweeter |
| Impedance | 4 Ohm |
| Year Range | 1998-2013, 2014-2023, 2024+ |
| 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 higher sensitivity and the V9™ Phase Plug, 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.
The Bottom Line
50W RMS, 100 dB, 0.75-inch aluminium shallow horn tweeter for Harley Touring fairing positions. 7 kHz / 12 dB crossover included. Sold as a pair. For the grille kit versions, see the CHDSGGTK (Street Glide) and CHDRGGTK (Road Glide).
Ready to build? Add to cart above. For the Street Glide grille kit with RR075T included, see the CHDSGGTK. For the Road Glide grille kit, see the CHDRGGTK. For replacement diaphragms, see the CRT075.
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.
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.
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) |
| Frequency Response | 2 kHz – 20 kHz (±5 dB) |
| Tweeter Dome | Aluminium |
| Diaphragm | 1.0 in — field replaceable (CRT075, sold separately) |
| Voice Coil | Aluminium, 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
- 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.
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.