This Bluetooth dashboard amplifier is a compact, panel-mounted marine audio unit for 12 V DC systems. It combines a Bluetooth receiver, media playback, control panel, and a built-in 4-channel amplifier with an output power of 4 × 45 W.
Music can be played wirelessly from a smartphone, tablet, or other Bluetooth device. The unit also features a stereo AUX input and a USB connection on the back. The USB function supports features such as play and pause, track selection, and fast forward/rewind. During Bluetooth pairing, the device appears as CAR KIT, and the pairing code is 0000 if a code is requested.
The front panel has a central rotary knob for master volume control as well as direct buttons for selecting Bluetooth, USB, and AUX. Controls also include play/pause, mute, and next/previous track. A separate subwoofer output and SUB+/- buttons allow for independent subwoofer level adjustment.
The amplifier is IP66-rated and designed for direct mounting in a dashboard. The front has an outer diameter of 113 mm, while the installation diameter is 88 mm and the installation depth is 62 mm. The black front provides discreet integration into the dashboard.
The 12-pin main connector provides connection for four speaker channels, and the recommended speaker impedance is 4–8 ohms. The unit is designed for 12 V DC with negative ground and has a maximum power consumption of 10 A. The wiring harness also includes a remote output for activating an external amplifier, and the wiring diagram shows a 15 A fuse.
Installation should be performed by a qualified technician. All other wire connections must be completed before the power supply is connected, and exposed conductors must be insulated to prevent short circuits. When replacing the fuse, it must have the same specifications as the existing one.
Key featuresPanel-mounted Bluetooth amplifier for 12 V DC
Built-in 4-channel amplifier with 4 × 45 W
Bluetooth, stereo AUX, and USB media playback
Separate subwoofer output and subwoofer level control
Central rotary knob for master volume
IP66-rated front
Front diameter 113 mm and installation diameter 88 mm
Installation depth 62 mm
Recommended speaker impedance 4–8 ohms
Remote output for external amplifier
