MTX's X3-17-SW-P underseat subwoofer enclosure brings outstanding bass performance to your 2017-up Can-Am Maverick X3 in a space-saving design that's built for the trail. This rugged slimline enclosure contains a 12” shallow-mount down-firing subwoofer that can handle up to 300 watts of power. MTX adds a layer of high-density neoprene at various points on the enclosure to reduce vibration, even when the bass is really thumping.