12V 4 Channel Audio Impedance Converter High To Low Line Car Stereo Radio Speaker Frequency Fil

Specification:
Item Type: Audio Converter
Material: Plastic
Voltage: 12V
Maximum Power: 50W
Channel: 4 CH
Size (W x L x T): Approx. 70 x 90 x 30mm/2.8 x 3.5 x 1.2in
How to Use:
1. Connect the power cable to the converter wire harness and connect the car to the other end of the main engine. The other end of the two car audio cable connected to the car audio amplifier.
2. Product packaging with complete wiring instructions and product use methods.
Wiring:
White line – rear left horn-
Gray line – rear right speaker+
Gray black line – rear right speaker
White and black line – rear left speaker-
Green and black line – front left speaker-
Blue line – front right speaker+
Green line – front left speaker+
Blue and black line – front right speaker+
Red line +12V (ACC)
Black wire – connect to negative ground
Yellow line – power amplifier REM position
Package List:
1 x Audio Converter
1 x Power Cable