Line Input Adapter/Attenuator

The A15LA is a 50 dB attenuator used to connect a line-level or aux-level signal from devices such as mixers, tape recorders, and CD players. The A15LA input can be connected to either a balanced output or an unbalanced output. If the output is unbalanced, connect the audio "hot" lead to pin 2 of the A15LA and connect the audio ground lead to pin 1 of the A15LA.