QSC GX5 Power Amplifier - 500 Watts

Maximum performance and portability on a limited budget
Ideal for speakers in the 500 watt (Program) range, supplying maximum possible power to 4 ohm and 8 ohm loads.
Availability: Ready to Ship
Regular Price $569.99 Special Price $449.99
The QSC GX5 Power Amplifier - 500 Watts delivers just the right amount of power to the most popular speakers.

The QSC GX5 Power Amplifier - 500 Watts provides full performance for 500 watt (Program) speakers.
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Availability Ready to Ship
Manufacturer QSC
Technical Specifications View spec sheet
8 ohms / 1 kHz (both channels driven): 500 W
8 ohms / 1 kHz (single channels driven): 600 W
4 ohms / 1 kHz (both channels driven): 700 W
4 ohms / 1 kHz (single channels driven): 850 W
Distortion (typical) 20 Hz - 20 kHz 1 dB below rated power: 8 ohms: less than 0.05%; 4 ohms: less than 0.1%
Signal to Noise (20 Hz - 20 kHz): 100 dB
Input Sensitivity: 1.2 Vrms
Voltage Gain (8 ohms): 34.4 dB
Output Circuitry: 2-tier Class H
Power Requirements (1/8 power pink noise at 4 ohms 120V): 6A
Frequency Response: 20 Hz - 20 kHz +0 -1 dB
Dynamic Headroom (4 ohms): 2 dB
Input Impedance (ohms): Greater than 20k (balanced)
Maximum Input Level: +24 dB (16 Vrms)
Input Connectors (each channel): 3-pin XLR and 1/4 TRS balanced parallel; Phono unbalanced
Amplifier and Load Protection: Short circuit open circuit thermal RF protection; Load protected against DC faults
Front Panel Controls and Indicators: Gain controls 21 detents; Red Clip LEDs proportional 0.1% THD threshold; Green Signal LEDs threshold -35 dB; Blue Power LED AC on
Dimensions: Height: 3.5 (89 mm) 2RU; Width: 19 (483 mm); Depth: 10.1 (257 mm)
Weight: Net: 26 lbs (12 kg); Shipping: 31 lbs (14 kg)
Agency Approvals: UL CE RoHS/WEEE Compliant
Dimensions N/A
Features Power levels matched to the most popular speakers used by entertainers
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 û less than 26 lbs (12.5 kg)
Detented gain controls for precise setting and matching of sensitivity
GuardRailÖ 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
6 Year Warranty
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