Aquatic AV BT144 Adventure+ All-Terrain Waterproof Bluetooth Stereo with 100W Max Class D Amplifier

A compact, display-free Bluetooth receiver with built-in amplification for ATVs, UTVs, golf carts, and marine environments. Water-resistant backlit buttons make source and track control convenient in small mounting spaces, while its line output allows expansion to a separate amplifier.

Key Features

• Bluetooth music streaming without a large traditional receiver display
• Four-channel internal Class D amplifier rated up to 4 x 25W at 4 ohms
• Backlit weather-resistant tactile controls
• 2V stereo RCA output for optional amplifier integration
• Two separately controlled 12V external triggers, each rated at 3A
• IP65 design with conformal PCB coating and environmental resistance

Technical Specifications

• Audio input: Bluetooth
• RCA output: One stereo pair, 2V
• Power output: 4 x 25W maximum at 4 ohms; total 100W maximum
• Amplifier topology: Class D, 4-ohm stable
• Operating supply: 9.6–14.4V DC
• Maximum current draw: 5A
• Standby (off) current: 2µA
• Water protection: IP65
• External triggers: Two, 12V DC / 3A each
• Certification / environmental tests: CE, RoHS, WEEE, FCC, ASTM B117, ASTM D4329

Compatibility

• Compatible with Bluetooth source devices and 4-ohm speakers; compatible external power amps accept 2V RCA input.

Installation & System Integration

• Connect the supplied 12-pin harness to the correctly fused DC system and 4-ohm speaker circuits.
• Do not describe maximum power as RMS or continuous output.

What's in the Box

• One BT144 stereo
• One AQ-UNH-2 12-pin wiring harness
• Four mounting screws
• Mounting template
• Built-in Bluetooth antenna