Do you have a question about the Peavey PA 120 and is the answer not in the manual?
Determines the amount of delayed reverb signal blended back into the master mixer.
Controls the gain of the master mixer using variable negative feedback for the entire system.
Provides a method for reverb cut off by use of the optional remote footswitch.
Indicates when power is applied to the amplifier.
Three-wire line cord for protection connected to proper line voltage; DO NOT remove ground pin.
Fuse must be replaced with the proper value; circuit breakers can be reset by depressing the red button.
Three-position switch for power; one on position grounds amplifier for least hum.
Designed for a total load of FOUR OHMS; use of lower impedance risks overloading.