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Here's your chance to pick up that coveted piece of QSC gear! From March 12 2012 until May 31, 2012, use your Sweetwater Musician's All Access Platinum Card to purchase QSC products, and you'll pay NO INTEREST for 18 months! Minimum payments are required, and some restrictions apply. Click Here for full details.

QSC GX7

Item ID: GX7

2 x 1,000W at 4 Ohms, 2 x 725W at 8 Ohms, Amp and Load Protection and Crossover Switch

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From Our Research Team:

A Lightweight Power Amp That Really Packs a Punch!

The QSC GX7 1,000-watt power amplifier gives your speakers the power they need while giving you the efficiency and protective features you want for easy operation and peace of mind. The GX7 uses advanced components for both light weight and reliability. Its Guardrail protection allows delivery of peak power while preventing overloads. It's equipped with a crossover switch, so adding a subwoofer to your system is a snap. Optimized for 4- and 8-ohm speakers, this amp also fits perfectly into popular racks, and its lightweight design (well under 20 lbs.) makes the GX7 incredibly easy to transport.

QSC GX7 700-watt Power Amplifier Features at a Glance:
  • 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") fits in compact, inexpensive effects racks
  • Lightweight - less than 20 lbs.
  • 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
  • 725W - 8 Ohm per ch (2 ch)
  • 800W - 8 Ohm (1 ch)
  • 1000W - 4 Ohm per ch (2 ch)
  • 1200W - 4 Ohm (1 ch)
  • 3.5" H x 19" W x 10.1" D
  • 15.5 lbs.

The QSC GX7 provides 1,000 watts of dependable, safe power!

GX7 Image Gallery

Specification Detail
Number of Channels 2
Power Class Class H
Watts/Side @ 8 ohms 725
Watts/Side @ 4 ohms 800W
Watts/Side @ 2 ohms 1000
Cooling System Variable-speed fan with rear-to-front airflow
DSP No
Filters No
Inputs 2 x XLR, 2 x 1/4", 2 x RCA
Outputs 2 x SpeakON, 2 x Binding Posts
Rack Spaces 2U
Height 3.5"
Depth 10.1"
Width 19"
Weight 15.5 lbs.
Manufacturer Part Number GX7

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Reviews

based on 5 reviews

More power is better

by Jim Gilman from Orange County, California
February 14, 2012
Music Background: performing musician
I was inviited a while back to tour the manufacturing facilities of QSC in Southern California - that's right made in the U.S. - right down to the circuit boards and cases, but I didn't need an amp at... read more [+] the time. When my monitor amp blew up, I decided to re-locate my old main amp to power the monitors and purchase the QSC GX7 to use as our new main amp. This increased substantially the power to our mains. Because we sit behind the mains, we're not as aware of how they sound as our audience is. Within 10 days of installing the QSC, a half dozen people came up to us and wanted to know what we had done. We sounded so much better. Forget our opinion of the amp - our audience loves it. I would have never guessed it made that much of a difference. close [-]

awesome amp !

by don price from harrisburg, pa
January 27, 2012
Music Background: semi-pro musician
only used it for 3 shows so far, but am blown away by the sound, clarity and headroom !

Powerful little Amp!

by John from Chino Hills, CA
July 14, 2011
Music Background: Engineer
Got the amp to power some garage speakers, QSC ADS52. I know this amp is overkill for these speakers but I plan to so some DJ work later on. The power this amp has is amazing, for 15.5lb it is hard to... read more [+] believe that this amp can deliver 2,000-watts (2 x 1000 @ 4 ohms).

There are other amps similar to the GX7 but they had a DSP processor and features that I didn’t want and they cost a lot more. All that DSP stuff can make the amp less reliable too. I do have DSP processing but it is separate device, so if it goes bad I can still use the amp.
If you are looking for a straight forward 2-channel easy to use amp, then the GX7 is it.
Rock on QSC!!! close [-]

So far, we love it, but haven't used it a lot yet

by mhcc theatre from
April 11, 2012
Music Background:
Great amp, but we are just about to go into a production period when we'll use it a lot, and that's when you really know. Good amount of power, and great price.

QSC GX7

by Francis from Massachusetts
November 17, 2011
Music Background: Live sound
Clean, quiet power. Using this for side fill power in a small rehearsal system. Punchy, nice...

Also popular

See Also: QSC , QSC 2-Channel Amplifiers

QSC GX7

Today's Payment: $209.66
Includes $10 processing fee
Payment 2: $199.66
In approx. 30 days
Payment 3: $199.66
In approx. 60 days

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Our Customers Say...

My Sales Engineer is not only extremely knowledgeable and kind, but he has been completely professional and responsive. I always rely upon Dave to give me sound advice and support.
Monique Berry, CA

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