GX Series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget.

The GXD Series amplifiers are ideal for portable sound reinforcement applications and installations with demanding DSP requirements and flexibility at a cost effective price.

The RMXa Series amplifiers offer true professional-quality performance at an affordable price.

Premium quality, high-power amplifiers designed for the most demanding live performance uses.

QSC's “Ultimate Analog” power house amplifiers, designed for the most demanding concert and live-sound reinforcement applications.

PLD delivers high fidelity power to drive multiple channels and configurations of loudspeakers while simultaneously deploying sophisticated yet easy-to-use digital processing.