Bring the bass to your UTV Bass is cool, even in the outdoors, and this NavAtlas powersports sub/amp bundle brings plenty of it to your UTV. Designed for the outdoors, these rugged components are tough enough for the trail and they'll sound terrific. Two 8" subwoofers Handling up to 200 watts RMS each, these 8" NT308W roll cage subwoofers will add plenty of low-end thump to your outdoor adventures. They're built tough with ABS plastic enclosures, IMPP cones, rubber surrounds, and impact-resistant grilles, so you won't have to worry about bass performance when you're playing in the mud. A rugged, outdoor-ready amp The subs are powered by the powerful, weather-ready NavAtlas BMA5000M mono amplifier. This compact, 500-watt Class D amp is made for life in the outdoors and it's ready to rock those rollbar subs. A fixed low-pass filter keeps things sounding solid. NavAtlas includes a wired remote so you can control the boom without stopping.