Bose | Car Amplifier 2 In 10 Out

Model eg2366920b, removed from a new mazda car. the plug and power-on box are equipped with a wire that is more than 10 centimeters long. there is a wiring definition diagram in the picture below. high and low level signal inputs are available. two inputs and 10 outputs are available. various sounds can be output. it can be used directly by connecting to a 12-volt dc power supply. you can use the headphone jack of a mobile phone or computer to input the audio source signal. you can also use the speaker wire output by the car machine as the signal source. other data and information are unknown