Features: This cable is designed to connect gear with stereo unbalanced phone jacks to gear with stereo phono jacks. Accurately transfer high bandwidth frequency quality detailed clean natural pure audio sound, realism and clarity jitter-free in audio signals. Oxygen free copper lines combined with a double shielding allow for a maximum audio quality, reduce distortion and signal loss. Connects audio devices with the 6.35 mm (1/4 in) plugs audio port to AV receiver, amplifier, Hi Fi stereo audio system and home theater system, etc. Protection against radio frequency interference (RFI) and electromagnetic interference (EMI).