【Wide Compatibility】: The Car Radio Stereo Wiring Harness is ideal for head units without low frequency (RCA) output, such as cassette players, CD players, VCD/DVD players, and more. 【High Level to Low Level Signal Conversion】: This Wire Adapter for Car Stereo efficiently converts high level speaker signals into low level RCA outputs, making it ideal for connecting car amplifiers or subwoofers to audio systems without RCA outputs.
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