The power switch disconnects power to the AC input connector and should be set to off when making or breaking connections to the amplifier.
What type of audio inputs do the INPUT 1 to 7 connectors provide?
The INPUT 1 to 7 connectors provide audio input for the speakers connected to the corresponding audio outputs. They can be used with both unbalanced RCA audio inputs and balanced XLR audio inputs.
What impedance ratings must the speakers have?
Speakers must have impedance ratings of 2 or higher. Using speakers with lower than recommended impedance ratings might activate protection modes.
