20m 3.5mm plug to 2 x RCA stereo RCA cinch connection cable connection cable 2x male to 2x plugs 20,0m 20.0m 20.0 m 20.0 3.5mm stereo RCA cable (electronics)
20 meters are still very long, so if you do not really need as much, which should be a smaller cable purchase of different durations. Does what it is, transmits perfectly the tone to another device, as I wanted to have, so no complaints.