Precision Power MAS.654 — 6.5″ 4-Ohm Amplifier-Optimised Fairing Speakers
The Precision Power MAS.654 is a high-output, 4-ohm fairing speaker engineered for Harley-Davidson® riders upgrading to an aftermarket amplifier. With a titanium dome tweeter, neodymium motor and a dedicated Harley tuning module for 2014+ sealed pods, the MAS.654 delivers louder, cleaner and more dynamic sound than factory speakers — built to stay crystal clear even at highway speeds.
Key Features
- 4-ohm impedance optimised for motorcycle amplifiers, giving higher headroom and reduced distortion at volume.
- Harley-specific tuning module included for sealed 2014+ fairing pods — delivers smoother response & stronger mid-bass.
- 1″ titanium dome tweeter provides crisp, bright highs that cut through wind and road noise.
- Neodymium motor structure offers high efficiency in a compact, lightweight design ideal for fairing locations.
- Weather-resistant polypropylene cone and Santoprene surround for long-term durability.
- Glass fibre–reinforced ABS basket for excellent rigidity and vibration resistance.
- Built for amplified systems — pairs perfectly with SoundStream, Hertz and Precision Power amps.
Why It Works on Harleys
- Louder and cleaner at high speeds when paired with an aftermarket amplifier.
- Titanium tweeter cuts through wind, exhaust and traffic noise.
- Tuning module corrects sealed-pod acoustics for better mid-bass performance.
- High thermal stability thanks to lightweight neo motor and ABS/fibre basket.
- Direct fit for Harley fairing pods — no adapters required.
Recommended System Use
- Amplifier Power: 75–150 W RMS recommended
- High-Pass Filter: 60–80 Hz @ 12–24 dB/octave
- Use tuning module: For sealed 2014+ Street Glide® & Road Glide® pods
- Remove tuning module: For ported pods or pre-2014 Harley fairings
- Best For: Amplified 4-speaker and 6-speaker Harley touring systems
Fitment
- 2014–2023 Harley-Davidson® Touring models
- Street Glide®, Road Glide®, Electra Glide®, Ultra Limited, Tri Glide®
- Direct drop-in replacement for factory 6.5″ fairing speakers
- Tuning module: Required for sealed 2014+ pods; remove for open/ported pods
Specifications
| Speaker Size | 6.5″ Coaxial |
| Impedance | 4 Ω |
| RMS Power | 75 W |
| Peak Power | 150 W |
| Sensitivity | 92 dB |
| Frequency Response | 60 Hz – 22 kHz |
| Mounting Depth | 2.0″ |
| Grilles Included | Yes — Road Glide®, Street Glide® & Tour-Pak® grilles |
Need System Advice?
Building an amplified Harley front stage? We can help match your MAS.654 speakers with the right amplifier, tuning settings and rear fill options for maximum clarity and output.
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.