With this In-Dash Audio System by MB Quart®, you get an all-in-one UTV audio solution for giving your vehicle a performance-ready sound system. The UTV audio system comes with an AM/FM tuner with external antenna for reliable reception, a powerful 45-watt amplifier with four audio channels, and two marine grade, water- and dust-proof 5.25-inch speakers. A convenient USB input and Bluetooth® capabilities allow wireless streaming. The system mounts into pre-designated mounting locations in the vehicle dash. Easily add other components to build the system just for you. Bluetooth® is a registered trademark of Bluetooth Sig, Inc.