Memphis Audio MXASB20V2 20" Powered 6-speaker Sound Bar with Bluetooth. 
20" powered sound bar designed for ATV, golf cart, and marine use.

Big sound from a compact sound bar- Memphis Audio's MXASB20V2 clamp-mount sound bar brings big sound to your ATV or side-by-side. With a built-in Bluetooth® receiver and a versatile mounting system, this 6-speaker powered sound bar is a smart, simple way to rock out when you're out on the trail.

Take your music on the move- The built-in Bluetooth pairs easily and lets you enjoy your digital music library without exposing your smartphone to the elements. You can also plug a device into the AUX input, or use the aux output to send a signal to a powered sub. You'll hear your music with surprising clarity and punch, thanks to the twin 1" tweeters, four 3" drivers, and two side-firing passive radiators that augment the lower frequencies. The built-in 200-watt amp ensures a powerful, clean sound, and Memphis includes everything you need to wire it up.

Trail-tested durability- Whether you're splashing through a creek bed or riding in the rain, the MXASB20V2's water-resistant housing will keep moisture from messing with your music. Feel free to bump your way through the underbrush, too. This 20" sound bar is tough enough to take it.