Kramer WA-23N TP Transmitter. Unbalanced to balanced stereo audio: Dual RCA to terminal block
The WA-23N is a wall plate for stereo audio signals. It will convert an unbalanced stereo audio input to balanced stereo audio output over twisted pair which will be converted back to a stereo audio signal with a WA-20N twisted pair receiver.
Kramer WA-23N Features
Front Panel Connections - Dual RCA (F) inputs.
Rear Panel Connections - 6-pole and 2-pole terminal block output.