The Big J&M Audio Demo Trailer will be set up at Black Hills HD in Rapid City, opening August 2nd.

We will have on display our ROKKER XXR StreetGlide with dual amplifiers, 6 speakers and nearly 1,000w of audio power!!

And NOT just for show either, this incredible audio system is 100% plug-n-play into the Harley wiring harnesses and can be used mile after mile without electrical system issues (upgraded stator required).

Full sales, service, installation & Harley radio flashes available, along with our 20% discount promo.

For VIP installation appointment send email to audio@jmcorp.com