Specifications
Type: Compact Bluetooth Audio Receiver & Controller
Series: Diamond Audio Motorsport / Marine Line
Bluetooth Version: 5.0 (A2DP / AVRCP / HFP)
Audio Output: RCA Line-Level Output (connects directly to amplifier or source unit)
Input Voltage: 12V DC (Automotive / Marine)
Power Connection: Hardwired, fused direct-to-battery connection
Remote Turn-On: Integrated 12V trigger output for amplifier activation
Control Functions: Play / Pause / Track Skip / Volume + / Volume –
Indicator: Backlit buttons with LED status indicator
Mounting Style: Standard Rocker Switch Opening (approx. 0.83" × 1.45")
Housing Material: UV-Stabilized, Marine-Grade Plastic
Finish: Matte Black Textured Panel
Waterproof Rating: IPX6 (Splash and Jet Resistant)
Frequency Response: 20 Hz – 20 kHz
Signal-to-Noise Ratio: >90 dB
Output Voltage: 2V RMS
Operating Temperature: -20°C to +60°C
Weight: 0.25 lbs
Warranty: 1-Year Manufacturer Warranty
Performance Specs
• Functions as both a standalone Bluetooth source or an add-on wireless controller.
• Seamlessly integrates into dashboards, switch panels, or UTV pods.
• High signal-to-noise ratio ensures crystal-clear wireless audio playback.
• Ruggedized design built for marine, off-road, and motorsport applications.
• LED backlighting provides nighttime visibility for easy control.
Key Features
• Rocker-Switch Mount – Fits standard panel cutouts for simple, clean installation.
• Bluetooth 5.0 – Fast pairing, low latency, and high-quality wireless streaming.
• RCA Audio Output – Provides clean signal path to any amplifier or DSP.
• Remote Turn-On Trigger – Automatically powers connected amplifier on Bluetooth link.
• Marine-Grade Durability – UV-resistant and sealed for weather exposure.
• Integrated Control Buttons – Intuitive playback and volume management.
• Compact Design – Ideal for tight dashboards and powersport applications.
• Diamond Audio Reliability – Engineered for lasting outdoor performance.
Performance Integration Notes
• Ideal Pairing: Diamond Audio BTR Series accessories, DXM or DES Series amplifiers.
• System Compatibility: Works with any 12V audio system featuring RCA inputs.
• Recommended Use: Marine, UTV, ATV, motorcycle, or golf cart installations.
• Installation Time: Approx. 30–45 minutes.
• Pro Tip: Mount the BTR4 away from large metal surfaces or heavy power cables to ensure optimal Bluetooth signal range and low noise.
