QSC GX3 User Manual

4
EN
FRONT PANEL FEATURES
inches (cm)
ON-OFF SWITCH
Move the rocker switch up to turn on the amplier.
The blue PWR LED will turn on immediately.
The red CLIP LEDs may trigger for 1-2 seconds until the amp
has completed its turn-on cycle. If no lights come on, check the
power cord and the AC reset on the rear panel.
MODEL NUMBER
The GX3, GX5, and GX7
power ratings are shown on
the Specications page.
COOLING VENTS
The internal fan moves air through the chassis to
reduce temperature rise. Keep vents clear. The fan
speeds up in response to heavy use.

QSC GX3 Specifications

General

Amplifier class	B
Frequency range	20 - 20000 Hz
Audio output channels	- channels
Peak power per channel	500 W
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	0.01 %
RMS power output per channel (8 Ohm)	300 W
DC-in jack	Yes
Speakers connectivity type	XLR / 1/4\
Purpose	Home
Product color	Silver
Connectivity technology	Wired
Sustainability certificates	RoHS
Maximum current	6.3 A
Certification	UL, CE
Package weight	14100 g

Weight and Dimensions

Depth	257 mm
Width	483 mm
Height	89 mm
Weight	12100 g