Car Stereo Audio Speak Signal Hi-Low Converter, 4-Channel Speaker Cable to RCA Adjustable Line Output Converter with Amplifier Remote Turn On Trigger

Features:High quality Car 4 Channel High to Low Audio Converter.Used to convert high audio signal of the speaker to low frequency.Made of high quality plastic, wearable.Easy to install, just use after correct wiring.Suitable for connecting the CD, radio, DVD, host, amplifier, of the original car.Wiring:Gray wire ------ Connect the anode of the host right front channel.Gray and black wire ------ Connect the cathode of the host right front channel.White wire ------ Connect the anode of the host left front channel.White and black ------ Connect the cathode of the host left front channel.Purple wire ------ Connect the anode of the host right rear channel.Purple and black wire ------ Connect the cathode of the host right rear channel.Green wire ------ Connect the anode of the host left rear channel.Green and black wire ------ Connect the cathode of the host left rear channel.Red wire ------ Connect the anode of the power wireBlack wire ------ Connect the anode of the power wire (earth wire)Brown wire ------ Connect the earth wire when there is noise, unconnect when there is no noise.Blue wire ------ 12V power amplifier control output wire (connected to the power amplifier control wire interface)Specifications:Condition: Brand NewMaterial: PlasticColor: BlackWire: 12pcs wiresPackage Weight: Approx.144g/5.1ozPackage List:1 * High to Low Audio Converter

• 4-Channel High to Low Signal Conversion: This high to low converter car audio 4 channel is professionally designed to convert factory speaker high-level audio signals to low-frequency RCA-level signals, perfectly solving the problem that most OEM car stereos without low-level output cannot connect amplifiers and subwoofers, ideal for full-range car audio system and subwoofer upgrade
• 12Pcs Color-Coded Wiring Harness for Error-Free Installation: Built with complete 12 standardized color-coded wires, each wire corresponds to a fixed channel or power interface, effectively avoiding wrong wiring and confusion. This user-friendly wiring design makes the line output converter friendly for both DIY car audio enthusiasts and professional installers, greatly reducing installation difficulty and time
• Wide Compatibility & Professional Control Wire: Equipped with a 12V amplifier control output wire for automatic power on/off of your external amp, no manual operation required; the extra brown noise reduction wire can be connected to eliminate static, current interference and audio distortion, delivering clear and stable sound quality for your car stereo and subwoofer
• Sturdy Material & Wide OEM Compatibility: Constructed with high-quality wear-resistant black plastic, this Line Output converter features stable performance and long service life for in-car environments. It is universally compatible with OEM factory head units, CD players, radios, DVD players, external amplifiers and subwoofers, suitable for most 4-door vehicle audio modification
• Standardized Specifications & Package: No extra complex tools or professional modification needed, just finish correct color-matching wiring to use. Package includes 1x car audio high to low converter