Bluetooth Controller and Receiver Cut the cords. Keep the control. The Diamond Audio BTR16 Bluetooth Controller and Receiver is a compact, water-resistant audio solution built for motorcycles, boats, golf carts, ATVs, UTVs, and other powersports vehicles that demand clean sound without the bulk of a traditional head unit. Designed with advanced Bluetooth® wireless technology, the BTR16 allows seamless music streaming directly from your smartphone or Bluetooth-enabled device. No CD player. No ove
