T th he e r rl lc c iiss d de essiig gn ne ed d tto o b be e a ad djju usstte ed d w wiitth h tth he e u usse e o off a a cco on nttrro oll k kn no ob b remove the rlc from the package turnoff amplifier plug the supplied cord into the rlc’s socket on the amplifier # rotate the amplifier’s gain contr...