3.5mm Stereo 1/8" TRS Male Head (Handset, Computer Tablet, etc.). 6.35mm stereo 1/4" TRS Male Head (power amplifier, electric guitar, mixer, etc.). 1 X 3.5mm to 6.35mm TRS Audio Cable. High Quality. Pure copper conductor can effectively reduce signal attenuation in transmission process, with pure copper shielding, can effectively resist external interference.
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