Cicada Audio 14FLXCXX-4X4 — 4-Channel FLX Amplifier & Pro Coaxial Speaker Complete System for Harley Touring (2014–2023)
Cicada Audio 14FLXCXX-4X4 — 4-Channel FLX Amplifier & Pro Coaxial Speaker Complete System for Harley Touring (2014–2023)
This is a properly engineered system, built to deliver reliable performance in real riding conditions.
The Cicada Audio 14FLXCXX-4X4 is a complete front and rear audio upgrade engineered specifically for 2014–2023 Harley-Davidson® Touring models. Built around the FLX700.4 4-channel amplifier and matched 2Ω CXX Pro Coaxial speakers — 6.5″ in the fairing and 6×9″ in the saddlebag lids — this kit delivers strong output, improved projection and controlled clarity across the entire bike.
Every component has been selected to work together electrically and mechanically — eliminating guesswork, avoiding impedance mismatches, and ensuring a tidy, factory-style finish suited to Australian touring conditions.
What This System Is Designed To Do
- Deliver a clear, powerful front stage with proper amplifier headroom.
- Add meaningful rear fill using high-efficiency 6×9″ pro coaxial speakers.
- Maintain clarity and balance at highway speeds with wind and road noise.
- Install cleanly using Harley-specific wiring, racks and cut-in hardware.
System Highlights
- Matched 4-channel amplification platform: FLX700.4 provides stable, controlled power to all four speakers.
- Pro coaxial speaker configuration: Improved projection and midrange clarity over standard coaxials.
- True front + rear coverage: Fairing speakers and saddlebag lid speakers included in one system.
- Harley-specific wiring kit included: FLX harness with 4 AWG power and ground wiring.
- Motorcycle-specific mounting: Includes amplifier racks and branded grilles for both Road Glide and Street Glide.
System Overview
| System Component | Specification |
|---|---|
| Amplifier | FLX700.4 — 4-Channel Motorcycle Amplifier |
| Total System Power | Up to 700W class-rated output (175W × 4 @ 2Ω RMS) |
| Front Speakers | CXX65.2 — 6.5″ Pro Coaxial Speakers (2Ω, pair) |
| Rear Speakers | CXX69.2 — 6×9″ Pro Coaxial Speakers (2Ω, pair) |
| Speaker Impedance | 2Ω (matched for efficient amplifier output) |
| Front Stage Location | Fairing speaker positions (RG & SG branded grilles included) |
| Rear Stage Location | Saddlebag lid speaker positions (cut-in kit included) |
| Wiring | HDFLXPro4K Harley 4-channel wiring harness with 4 AWG power/ground |
| Mounting | Dedicated Road Glide & Street Glide amplifier racks included |
| Platform | Harley-Davidson Touring (2014–2023) |
| DSP Requirement | None — amplifier + pro coax system (DSP optional) |
Included Components
- FLX700.4 — 4-channel amplifier (175W × 4 @ 2Ω RMS)
- CXX65.2 — 6.5″ pro coaxial speakers, 2Ω (front fairing pair)
- CXX69.2 — 6×9″ pro coaxial speakers, 2Ω, 2″ voice coil (rear saddlebag pair)
- HDFLXPro4K — H-D® 4-channel FLX amplifier wiring harness kit with 4 AWG power/ground
- CHDRGG — 2014–2023 Road Glide® Cicada Audio branded kidney grilles (pair)
- CHDSGG — 2014–2023 Street Glide® Cicada Audio branded grilles (pair)
- CHDLID — H-D® saddlebag lid cut-in kit for 6×9″ speakers (no speakers)
- 14HDAR-RG — 2014–2023 Road Glide® amplifier mounting rack
- 14HDAR-SG — 2014–2023 Street Glide® amplifier mounting rack
Amplifier Overview
The FLX700.4 is a motorcycle-ready 4-channel amplifier designed to provide proper headroom and control compared to factory head-unit power. Delivering up to 175W RMS per channel at 2Ω, it is well suited to driving efficient pro coaxial speakers in an open-air touring environment.
Speaker Configuration
- Front stage: CXX65.2 6.5″ pro coaxial speakers for improved projection and clarity.
- Rear stage: CXX69.2 6×9″ pro coaxial speakers with a 2″ voice coil for stronger output and control.
- 2Ω impedance: Efficient load to maximise real-world amplifier performance.
Fitment
Harley-Davidson® Touring Models — 2014 to 2023
- Street Glide
- Street Glide Special
- Electra Glide
- Ultra Limited
- Road Glide
- Road Glide Special
- Road Glide Ultra / Limited
- Tri Glide Ultra (fairing + saddlebag speaker upgrade applications)
Important Notes
- This system is designed as a complete front + rear upgrade — correct gain structure and crossover setup are important for best results.
- Professional installation is recommended for clean routing, correct fuse placement and optimal tuning.
- This kit includes grilles and amplifier mounting racks for both Road Glide and Street Glide models, plus the saddlebag lid cut-in kit.
Warranty
All components covered by Cicada Audio’s manufacturer warranty.
Need help with installation or system planning?
Motorcycle Audio Australia can assist with professional setup, tuning and future expansion to get the best performance from this kit.
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.