RDA BRAKES RDC2221 Phantom Ceramic Pads quad lock accessories The connection between the interface

The connection between the interface harness and aftermarket headunit needs to be hardwired

The remote output may remain active once the key has been removed if the vehicle needs to pass chime or SYNC audio

5" OEM speaker locations

12 dB/octave Butterworth crossover

RDA BRAKES RDC2221 Phantom Ceramic Pads quad lock accessories The connection between the interfaceExhaustive Testing to Ensure that they are as Safe & Effective as Possible! RDA's Phantom Brake Pad RDA's Phantom Brake Pads are advanced ceramic fibre pad that suits everyday driving but have low fade at high temperatures for aggressive driving styles and performance vehicles. Features: Works From Cold to 550 degrees Celsius Less Fade Higher Temp Advanced FSR Shim to Reduce Vibration Between Pad & Caliper Noise Reducing Technology Instant Brake