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QSC GX7 Power Amplifier (GX7) with Speakon® Combo Output

1000W, power levels matched to the most popular speakers used by entertainers, binding post, and 1/4" connectors

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What's in the box:

  • QSC GX7 Power Amplifier
  • Power Cord
  • Three-Year Limited Warranty (Extends to Six-Years with Registration)


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Lightweight, Affordable Amp with 1000 Watt Power and QSC Reliability!

The affordable GX7 Power Amplifier comes with the reliability and durability that QSC has come to be known for. With 1000 watts per channel at 4 Ohms, the GX7 will effortlessly power many of today's popular subwoofers or two typical 8 ohm speakers. Using cutting edge components and design, the QSC GX7 can provide this high level of power in a compact 2-rackspace chassis weighing less than 16 pounds. Peace of mind also comes standard with this unit, QSC's GuardRail ™ protection prevents overloading while also allowing the GX7 to deliver peak power that won't falter.

Multiple input connector types include XLR, 1/4" TRS and RCA Phono inputs, making it easy to hook up any type of input source to the GX7 amplifier. A switchable 100Hz crossover is built in allowing you to use the QSC GX7 with a combination of subwoofer and satellite speakers.


  • Power levels matched to the most popular speakers
  • Optimized for maximum real-world headroom into 4 ohm and 8 ohm speaker systems
  • Inputs: XLR, 1/4" TRS and phono input connectors for compatibility with any source
  • Outputs: Speakon combo accepts, 1/4" (TS) plugs or Speakon 2-pole and 4-pole plugs (connects 2 poles only). Binding posts support all other speaker wiring systems
  • Minimum depth chassis (10.1"/257 mm) fits in compact, inexpensive effects racks
  • Lightweight - only 15.5 lbs (7 kg)
  • Detented gain controls for precise setting and matching of sensitivity
  • GuardRail™ automatically protects the amplifier and loudspeakers from damage due to temperature rise or overdrive without shutting down the show
  • Front panel LEDs monitor Power, Signal and Clipping
  • Subwoofer/Satellite crossover built-in

Be sure to check out the brochure and video for more information!

Specifications for the QSC GX7 Power Amplifier

{ "Number of Channels" : "2", "Power Class" : "Class H", "Watts/Side @ 8 ohms" : "725W", "Watts/Side @ 4 ohms" : "1000W", "Watts/Side @ 2 ohms" : "600W", "Inputs" : "2 x XLR, 2 x 1/4", 2 x RCA", "Outputs" : "2 x SpeakON, 2 x Binding Posts", "Cooling System" : "Variable-speed fan with rear-to-front airflow", "Rack Spaces" : "2U", "Height" : "3.5"", "Depth" : "10.1"", "Width" : "19"", "Weight" : "15.5 lbs.", "Manufacturer Part Number" : "GX7" }

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