Thank you for choosing our product! For the best performance and product experience, please read this user manual thoroughly. For technical questions, please contact customer support by phone or chat at 805-630-1907 (Monday-Saturday, 8:00am - 5:00pm PST). Or, submit a written request at www.bossaudio.com/support. Table of Contents Introduction .................................2 Package contents ...............................2...
Introduction This kit comes with a full-range amplifier and four full-range speakers, allowing easy all-in-one integration. Through this Bluetooth amplifier, you can stream music directly from your mobile device or utilize the RCA inputs for an external source unit if desired. You can also expand your audio system to another amplifier via RCA outputs.
Important Read and understand all instructions before you use your product. If you do not follow the instructions in this manual, it can result in potential personal injury or damage to property or device, and possibly void warranty. Important Safety Precautions •...
Amplifier Function Controller This product comes with a function controller for you to control playback from Bluetooth audio streaming and AUX input audio. The controller cable length is 20 ft (6m) • Press and hold to switch the unit on or to standby. •...
Speaker LED Remote Control This product also comes with a remote control for you to control RGB LED lights built into the supplied speakers. See the section “Speaker LED Wiring” on page 8 about how to connect the speakers for LED lighting. Turn on or off LED illumination.
Wiring See the section “Installation Precautions” on page 3. Disconnect the negative terminal of the source battery prior to wiring. Connect to a 12VDC battery and negative ground only. Insulate all bare wires and unconnected wires with electrical tape. Amplifier Wiring To RCA audio input LINE OUT (R) Red...
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Speaker Audio Signal Wiring The supplied speakers need to be powered by an amplifier. Connect the four supplied speakers to the supplied amplifier for 4-channel audio output. Using 16 gauge wires (not included) for extension, connect the color speaker wires of the amplifier to the terminals on the speakers.
Speaker LED Wiring Each speaker has LED lights. Use the supplied LED cables to connect all the speakers for RGB illumination. Using the supplied LED connection cable, connect the four speakers (as illustrated below). Connect the supplied LED power cable to the following: black wire to the vehicle/vessel’s metal frame or to the negative battery terminal;...
Mounting the Speakers Notes for mounting • The mounting system is designed to provide a safe and stable installation. However, it is important to remember that these are objects that will be used in an environment that is extremely bumpy and turbulent. Consider this, and use extreme caution when mounting to avoid what may be a serious accident.
Mounting the Amplifier You can secure the power amplifier in your vehicle/vessel using the supplied screws. Find a suitable location in the vehicle/vessel to mount the amplifier. Secure the amplifier with the four supplied screws (longest ones) as follows: a. Use the four screw holes on the amplifier to mark the mounting holes on the mounting surface.
Button Backlight Illumination The supplied function controller has button backlights. Connect the illumination wires to make the backlights work. Connect the orange wire (labeled ILLUMINATION) of the function controller to the orange wire (labeled ILLUMINATION) of the amplifier. See the section “Amplifier Wiring” on page 6. When the amplifier is switched on, the button backlights will illuminate blue for Bluetooth mode, and red for AUX input mode.
Audio Input from a Mobile Phone This unit can play audio from a mobile phone or MP3 player using an audio jack adapter (not included). Press and hold /SRC on the function controller to switch on the unit. Then press briefly /SRC to select AUX input mode.
USB Charging You can charge a mobile phone through this unit. Connect your mobile phone to the USB port of the amplifier using a USB cable (not included). Note: The USB port is not used for media play. Audio Output You can output audio from the unit to an amplifier.
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