USED QSC GX3 Power Amplifier
QSC quality at a workingman's price!
You're working on a budget, but you still want a professional amplifier that offers advanced construction and reliability. QSC's GX Series amplifiers feature advanced protection circuitry that keeps things running smoothly, and their multiple signal routing options make it easy to adapt the amp to any job at hand. And these lightweight amps won't weigh down your rack, so life at the end of a show is just a little bit easier.
This sturdy amp will deliver reliable power, night after night.
Plenty of power
The 2-channel GX3 amplifier delivers 300 watts per channel to an 8-ohm load, and up to 425 watts per channel with a 4-ohm load. If you're powering a sub, the GX3's crossover switch allows you to use channel 1 to power your sub and channel 2 to power your full-range speaker. You'll find two gain controls on the front panel, along with red clip LEDs, green signal LEDs, and blue power LEDs.
Ins and outs
On the rear panel, you'll find XLR, 1/4" TRS, and phono inputs, along with Speakon®/1/4" TS combo jacks and binding posts for your outputs. QSC's GuardRail™ circuitry senses clipping and reduces gain accordingly so the amp keeps playing without a performance-killing shutdown. Meanwhile, a variable-speed fan and healthy heat sink keep things cool, so you can push this amp hard without a worry.