Monster MPC I304 4C-4M Extra Low Noise 4-Channel Car Stereo RCA Cables (4 meters) XLN technology with up to 60 dB of noise rejection 2-way Time Correct windings with dual wire networks for enhanced sound 6-cut, Polished Black Nickel, Turbine Stubby connectors 300 series exclusive Polished Black Nickel Finish Exclusive black nickel connectors