Each Amplifier has 4 amplifier channels. Both channels A & B versus C & D are separated by their own heat sinks in order to more efficienctly cool the system.

Flexible Amplifier Summing Technology allows for a variation of channel outputs with a range from 4-Channels to a single Channel.

The newly designed onboard DSP board provides all necessary EQ while providing QSC's signature Intrinsic Correction to maximize the sonic performance of attached QSC loudspeakers.

Power Factor Correction Technology or PFC converts AC into DC and is used to charge the Amplifier's Power Capacitors.