Wild Boar Audio 4 Speaker & 2 Amplifier Kit for CVO Ultra models
Wild Boar Audio amplifier system easily mounts ALL amplifiers inside fairing so no storage loss in bags
Wild Boar Audio Class D amplifiers feature proprietary R.E.M.I.T. technology which minimizes FM interference when using your radio *See Why REMIT below
All our amplifiers are uniquely designed to work with the bike's small factory charging system
System includes 2 amplifiers, you can choose between a 600 watt kit or upgraded 800 watt kit
Wild Boar Audio speakers feature carbon fiber woofer cones, studio-grade crossover parts and oversized vented magnet for superior bass response and heat management
200 watt 6.5" front speakers blend seamlessly into fairing
150 watt 6.5" rear speakers fit perfect into factory rear speaker pods
Easily connects to the Harley-Davidson factory radio, and most popular aftermarket radios
CVO® Ultra wire harness supplied
Pre-set crossover, gain, and EQ adjustments for easy installation
100% plug and play for easy installation so no wire cutting required
Easily add lower speakers or saddle bag speakers to expand this system
Add a third amplifier using the optional FLH Side Plate-RM mounting plate
Add WBA LC LWR Kit for additional amplifier and speakers for improved sound
Complete kit - All required wiring and hardware is included
600 watt kit includes 2 x WBA 300.2 300 watt amplifiers
800 watt kit includes 2 x WBA 400.2R 400 watt amplifiers
5 year speaker warranty & 3 year amplifier warranty
Hogtunes part # WBA ULTRA KIT SE
Drag Specialties part # 4405-0545 (for 600 watt kit)
Note: May require a radio software reflash, see installation manual for details
Why REMIT: All motorcycle Class D amplifiers lead to a reduction in FM radio reception, regardless of brand. Wild Boar Audio amplifiers use proprietary technology called R.E.M.I.T. (Reduced Electro Magnetic Interference Technology) giving superior FM radio reception over all other amplifiers. If you add a second or third amplifier to your system any reduction in FM radio reception is considered normal. If FM radio is important for your riding experience, we strongly advise against the use of any in-fairing antenna, the factory antenna works best. Please note that satellite radio and GPS signals are not affected by Class D amplifiers.
Bike Fitment
All 2014 - 2023 Ultra Limited CVO models
All 2020 - 2023 Tri Glide Ultra CVO models
Contact us when being used on Road Glide Limited CVO
Included In Box
600 Watt Kit Includes:
1 WBA 600.4 amplifier system
1 Pair of WBC 1654 speakers
1 Pair of WBC 1654 REAR speakers
1 WBAURH harness
1 Mounting plate for amplifier
1 Complete CVO® specific plug and play wire harness
All required hardware to complete installation included
1 Installation manual
800 Watt Kit Includes:
2 WBA 400.2R amplifiers
1 Pair of WBC 1654 speakers
1 Pair of WBC 1654 REAR speakers
1 WBAURH harness
1 Mounting plate for amplifiers
1 Complete CVO® specific plug and play wire harness
All required hardware to complete installation included
1 Installation manual (same manual as 600 watt kit)
Installation Guide






























