Monster MPC I300 Y-1F Extra Low Noise RCA Y-Adapter (1 foot) 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 Polished black nickel finish for improved corrosion resistance