YAODHAOD Car Stereo Audio High to Low Speaker Impedance Converter Audio Signal AdapterSpeaker Output to RCA High to Low Line Control Output Converter for Auto Amp Subwoofer Amplifier

Features:1. YAODHAOD Car Stereo Converter helps to adjust power output from amplifier to built a audio system for cars.2. Used for hosts without low frequency (RCA) output (for example: cassette player/card player/CD/VCD/DVD etc.) to convert the high frequency of the speaker output to low frequency (RCA) output which is used to connect the car power amplifier or subwoofer signal enter.3.Line output converter built-in deferred switch citcuit output and high VF of plain vehicle audio import low VF RCA when the audio exporting the automobile resolving a first wife thereby adds the dress power aggrandizer the switch line and RCA do not output but design that.4. Allows the addition of 2 or 4 channel amplifiers to most stereos without RCA outputs.5. Allows the addition of amplifier and subwoofer to existing factory systems.6. Adjustable level matching from 0 to 2 volts.7. For car stereos up to 80 watts.Wiring:White Wire: Connect the positive pole of left hornBlack & White Wire: Connect the negative pole of left hornGray Wire: Connect the positive pole of right hornBlack & Gray Wire: Connect the negative pole of right hornBlack Wire: Connect the ground wireRed Wire: Connect the 12V power supplyBlue Wire: Control wire REM (Connect the REM binding post of subwoofer)Package List:1 * High to Low Converter Car Audio Adapter