Today, March 9 only,you can snag this BOSS AUDIO ATV25B Powersports Plug and Play Audio System with Weather Proof 6.5 Inch Component Speakers for only $119.99 (reg. $365!).  This audio system lets you enjoy your music on the open water or adventurous terrain. The Boss Audio 6.5″ All-Terrain Marine-Grade Speaker System with Bluetooth is a tough system able to tolerate the elements better than other systems and is ideal for an ATV, Jet Ski or snowmobile.