2RCA audio cables
prices on 169 models2RCA to 2RCA
— modification of the "RCA – RCA" cable (see the corresponding section) includes, as the name suggests, 2 RCA plugs on each side (and accordingly, 2 wires connected along the length). It is also intended for working with linear analog audio signals; the purpose of the "paired" design is that two RCA cables are needed to transmit 2 channels of stereo sound, and instead of separate wires, it is much more convenient to use one, like "2RCA – 2 RCA." Moreover, this format is characteristic of most subwoofer cables (see "Type").