1. 100% Brand new aftermarket High to Low Audio Converter. 2. Used to convert high level audio voltage output by horn into low level audio signal. 3. Professional manufacture, good performance and high reliability. 4. Made of high quality material, wearable and permanent. 5. Easy to install, just use after correct wiring. Spec: Features: 100% Brand new aftermarket High to Low Audio Converter. Made of high quality material, wearable and permanent. Used to convert high level audio voltage output by horn into low level audio signal. Easy to install, just use after correct wiring. Professional manufacture, good performance and high reliability. Specification: Condition: 100% Brand New Material: ABS Color: As Picture Shown Package Weight: Approx. 95g/3.4oz Wiring: White Wire: Connect the positive pole of left horn Black & White Wire: Connect the negative pole of left horn Gray Wire: Connect the positive pole of right horn Black & Gray Wire: Connect the negative pole of right horn Black Wire: Connect the ground wire Red Wire: Connect the 12V power supply Blue Wire: Control wire REM (Connect the REM binding post of subwoofer) Package List: 1 * Audio Converter Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.