Bluetooth™ Audio Interface for OEM Dash Mount – Stereo RCA Out

Universal Bluetooth Audio Interface for Street, UTV, ATV & Watercraft

The Bluetooth™ Audio Interface (51KBTR) brings wireless audio streaming and USB playback to your motorcycle, UTV, or watercraft with an OEM-fit installation. Designed to fit directly into factory dash double-switch knockouts, this compact controller allows riders to stream music, change tracks, and control playback effortlessly while keeping their dash clean and functional.

Built for performance and durability, the system includes Stereo RCA and Subwoofer RCA outputs, USB audio playback, and AUX input support for wired connections. It’s IP66 rated, making it dust-tight and water-resistant for reliable use in all riding conditions.

Whether you’re cruising the highway, tearing up trails, or out on the water, the Bluetooth Audio Interface provides clear, powerful sound and total music control—without the need for an external head unit.

Key Benefits

• Fits OEM dash double-switch knockouts for a clean, factory appearance

• Wireless Bluetooth streaming for music control on the go

• Stereo RCA and Subwoofer RCA outputs for full-range sound systems

• USB audio playback and AUX input for flexible connectivity

• IP66 water-resistant housing for off-road and marine durability

• Simple play/pause and track control buttons for easy use while riding

Fitment / Compatibility

Universal design fits most OEM dash double-switch knockouts.
Ideal for motorcycles, ATVs, UTVs, and personal watercraft with RCA-input sound systems.

Technical Specifications

• Product Name: Audio Interface

• Type: Bluetooth

• Color/Finish: Black / Matte

• Mounting Position: Dash

• Outputs: Stereo RCA, Subwoofer RCA

• Inputs: USB, AUX

• Waterproof Rating: IP66

• Units: Each

• Riding Style: Street / ATV / UTV / Watercraft

• Weight: 0.6 lbs

• Package Dimensions: 6" L × 4.75" W × 4.5" H