OUR PART # GX7-QSC-RST-02
QSC's GX Series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget. The hallmarks of the QSC brand - professional audio quality, meticulous engineering, precision manufacturing and long-term reliability - are all intrinsic to GX. Add contemporary styling, multiple input/output options, light weight, and advanced protection circuitry, and the GX Series represents real value.
NOTE: This is a RESTOCK item that has had its box opened or has been repackaged. It may have minor cosmetic flaws and may have been sold to a customer and returned. Please contact your Sales Pro for more information on this and other products.
The GX7 power amplifier outputs 725 watts into an 8 ohm load, and adds the road-proven PowerLight supply to the Class H output section for more overall output power and additional weight savings. A low-noise variable-speed fan with rear-to-front airflow keeps amplifiers and racks cool, and the GX7's 1,000 watts will capably power many of today's popular subwoofers (or two typical 8 ohm speakers per channel).
GuardRail protection delivers full peak power while preventing detrimental overloads, excessive clipping, or extreme overheating, and reduces gain just enough to preserve the integrity of the music, protect the speakers and keep the audience excited, without unprofessional distortion or shutdowns.
A subwoofer reduces strain on the full-range speaker, allowing it to play louder, or letting a smaller speaker do the same job. The GX Series supports this mode with a Crossover switch that splits the full-range input entering Ch 1, sending 20 Hz -100 Hz to the sub (Ch 1) and 100 Hz - 20 kHz to the top box (Ch 2). The front panel gain controls balance the sub and top box, while GuardRail optimizes peak power into the sub and top individually - for greater musical impact and dynamic range. GuardRail optimizes peak power into the sub and top individually, for greater musical impact and dynamic range.
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