Havoc Roar Stereo

Stereo Videos

See and hear Havoc Roar Stereo systems on Harley-Davidson motorcycles — from SPL bench testing to the bike on the road.

Featured · 121+ dB Measured

120+ dB Road King Stereo — Havoc Roar Stereo Bench Test

Bench test of a Havoc Roar Stereo system on an SPL meter, peaking above 121 dB. Unfaired Harley-Davidson Road King and Softail models have no fairing to block wind and exhaust noise at highway speed, so the system needs real output headroom to stay clear.

On the Bike

1998-2025 Harley Road King Stereo System | Aquatic AV + HRS Speaker Pods

Havoc Roar Stereo in action on a Harley-Davidson Road King: Aquatic AV electronics with Havoc billet HRS speaker pods, built for open-road volume on unfaired bikes.