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GX3 QSC

GX3 QSC

$769.99 CAD
$769.99 CAD
Shipping calculated at checkout.

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The GX Series amplifiers are the ideal solution for professional artists who need maximum performance and easy transport on a limited budget.

Features

  • Power levels are tailored to the most popular speakers used by artists
  • Optimized for true dynamic headroom in 4 and 8 ohm speaker systems
  • Inputs: XLR, jack and phono input connectors for compatibility with all sources
  • Outputs: SpeakON® combo socket accepts jack (mono) or SpeakON® 2 and 4 pin connectors (only 2 pins connected) Binding posts accept all other speaker wiring systems
  • The minimum chassis depth (257 mm) fits in compact and inexpensive effects racks
  • Lightweight - GX3 and GX5 weigh less than 12.5kg. The GX7 is just 7kg*
  • 21-position gain controls for precise sensitivity adjustment
  • GuardRail™ automatically protects the amplifier and speakers from damage due to temperature rise or distortion without interrupting the show
  • Front panel LEDs display power, signal and clipping
  • Integrated subwoofer/satellite crossover

* 230V 7.5 kg

SPECIFICATIONS GX3 GX5 GX7
Output power per channel
8 ohms / 1 kHz (both channels driven) 300 W 500 W 725 W
8 ohms / 1 kHz (single channel driven) 350 W 600 W 800 W
4 ohms / 1 kHz (both channels driven) 425 W 700 W 1000 W
4 ohms / 1 kHz (single channel driven) 500 W 850 W 1200 W
Distortion (1 dB below rated power, 1 kHz) 8 ohms: less than 0.02%
4 ohms: less than 0.05%
Signal to Noise (20 Hz - 20 kHz) 100 dB
Input Sensitivity 1.2 V rms
Voltage Gain 32.2 dB 34.4 dB 36.1 dB
Output Circuitry Class B 2-tier Class H 2-tier Class H
Power Requirements (1/8 power, pink noise at 4 ohms, 120V) 6.3 A 6 A 10.1 A
Frequency Response 20 Hz–20 kHz, +0, -1 dB
Dynamic Headroom (4 ohms) 2 dB
Input Impedance Greater than 20 kΩ (balanced)
Maximum Input Level +24 dBu (16 V rms)
Input Connectors (each channel) 3-pin XLR and 1/4-inch TRS, balanced, parallel
Phono, unbalanced
Output Connectors (each channel) Speakon®, 1/4-inch, Binding posts
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 below clipping
Blue POWER LED, AC on
Rear Panel Controls Full Range / Crossover switch
100 Hz, 3rd order LP (sub), 2nd order HP (top)
Dimensions Height: 3.5-inch (89 mm) 2RU
Width: 19-inch (483 mm)
Depth: 10.1-inch (257 mm)
Weight Net: 27 lb (12.1 kg)
Shipping: 31 lb (14.1 kg)		 Net: 28 lb (12.6 kg)
Shipping: 32 lb (14.6 kg)		 120V model:
Net: 15.5 lb (7 kg)
Shipping: 20.5 lb (9.3 kg)
230V model:
Net: 16.5 lb (7.5 kg)
Shipping: 21.5 lb (9.75 kg)
Agency Approvals UL, CE, RoHS/WEEE Compliant
AC Current and Heating, 120 VAC
(multiply current by 0.5 for 230 VAC)		 GX3 GX5 GX7
Operating Condition AC amps BTU/hour AC amps BTU/hour AC amps BTU/hour
Idle 0.2 44 0.3 60 0.6 82
8 + 8 ohms, 1/8 power 1 4.1 904 3.3 734 6.7 1169
8 + 8 ohms, 1/3 power 2 6.1 1160 8.5 1456 13.3 1807
8 + 8 ohms, full power 3 9.75 1109 16.2 1891 26.5 2167
4 + 4 ohms, 1/8 power 1 6.3 1515 5.8 1160 10.1 1963
4 + 4 ohms, 1/3 power 2 9.4 2105 11.2 2162 18.5 2612
4 + 4 ohms, full power 3 15.0 2297 24.5 3754 40 4478
École de musique Fa Bémol 819-731-4568
École de musique Fa Bémol 819-731-4568
École de musique Fa Bémol 819-731-4568
École de musique Fa Bémol 819-731-4568
GX3 QSC

GX3 QSC

$769.99 CAD
$769.99 CAD