QSC GXD 8 Class D Power Amplifier with DSP

Wattage into 4 Ohms:
- 2 x 1200W at 4 Ohms (continuous)
- 2 x 2250W at 4 Ohms (dynamic)

Wattage into 8 Ohms:
- 2 x 800W at 8 Ohms (continuous)
- 2 x 1500W at 8 Ohms (dynamic)

Max Total Peak Power: 4500 Watts

Weight: 13.2 lbs

Download GXD Firmware updates from the QSC website.
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 17.75 lbs
Shipping Dimensions: 24 x 15 x 6 in
Manufacturer Part Number (MPN): GXD8
If you have additional warranty questions, please contact the manufacturer at 800-772-2834

QSC GXD 8 Class D Power Amplifier

The GXD Series amplifiers from QSC define the standard for portable live sound and professional entertainers who require lightweight amplifiers with unmatched performance and flexibility at an affordable price point. This high performance line consists of two amplifiers, the GXD4 and GXD8, each providing enormous Class-D power in a lightweight and efficient package.

The universal switch mode power supply helps reduce the weight, increase efficiency, and ensures rock-solid continued operation even with poor power conditions. The addition of on-board DSP processing with an easy-to-use interface offers powerful tools like Crossover and EQ filters, Delay, and Power Limiting that allow the user to configure the amplifier and maximize the performance of the connected loudspeakers.

The GXD Series amplifiers are engineered to meet any demanding application and provide excellent power and legendary QSC reliability, in an efficient, lightweight, and flexible package; bottom line, the GXD amplifiers provide outstanding value!

Features:

- Power levels matched to the most popular loudspeakers and optimized for the maximum real-world headroom into 4Ohm and 8Ohm loudspeakers
- Class-D output power with a universal switch mode power supply for high performance and efficiency, as well as light weight
- Extensive and powerful loudspeaker processing to maximize loudspeaker performance that includes, Crossover and Parametric EQ filters, Delay, and Power Limiting
- Parallel XLR and 1/4" TRS input connectors for compatibility with any source while providing convenient loop-thru capability
- Professional NL4 and Binding Post output connectors provide mono and bi-amp speaker connectivity
Detented encoders for precise gain and DSP parameter control
- Front panel LEDs monitor, Power, Signal and Clipping
- Large 256 x 128 LCD display with dual rotary encoders for fast simple set-up and on-screen monitoring of the amplifiers' output levels
- Flexibility to create, store and recall up to 20 user presets for any application
(2 ratings)
Submitted July 2, 2018 by Lester T in Yelm, WA
"Will keep buying these amps"
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I have been a sound engineer for over 20 years. I have always ran Peavey amps. However; due to the terrible issues plaguing Peaveys' new IPR series; I have had to look at other brands. CROWN has a good name, but your paying a premium for that name. So that really only leaves QSC. I have ran a few RMX's in the past and never had a problem with them. Though being skeptical about the new digital architecture, i decide to give the GXD a try. It was the right choice, These amps produce a ton of clean wattage and draw very little in return. Overall the sound quality is not on par with the A/B amps, but only an audiophile would hear the difference at higher volume levels. I have one of these powering a set of CVI-218's and another powering a set of DJS-4's. They will get loud and stay there. As always zZounds has been great to work with and I will continue to buy my gear from them/
Musical Background:
20+ year as a professional sound engineer
Musical Style:
All genres
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