These units enable Bluetooth streaming only (no AM/FM radio) and require an external amplifier to power speakers. View cart “DS18 BTRCRMIC Waterproof Bluetooth Audio Streamer With USB Charging And PA Mic” has been added to your cart. Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 16 32 All DS18 BTRCRMIC Waterproof Bluetooth Audio Streamer With USB Charging And PA Mic $149.95 Add to cart DS18 RKS-BT Rocker Switch Size Waterproof Bluetooth Receiver $89.95 Add to cart Aquatic AV BT144 Bluetooth 100 Watt Waterproof Bluetooth Streamer $179.95 Add to cart