QSC GXD 8 Professional 4500W Power Amplifier with DSP

BH #QSGXD8 • MFR #GXD 8
QSC
QSC GXD 8 Professional 4500W Power Amplifier with DSP
Key Features
  • 4500W Max Power Output
  • Matched for 4 Ohm and 8 Ohm Speakers
  • Efficient Class-D Power Amplifier
  • Built-In DSP Speaker Processor
Show More
The GDX 8 from QSC is a professional power amplifier designed for professional PA systems utilizing speakers with 4 and 8 ohm loads and a maximum output of 4500W. The GDX 8 employs a class D output stage with a universal power supply for high performance and efficiency, while keeping the unit lightweight at 13.2 lbs. The integrated DSP section includes High and Low-Pass filters (24 dB LR), 4-band parametric equalizer, signal alignment delay, and RMS/Peak speaker protection limiting.
In Stock
$879.99
$19/mo. with 0% interest for 48 mos.^
48 equal monthly payments required, offer ends Jan 31, 2021.
Output Power
1600W4500W
Savings Available:
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QSC GXD 8 Overview

The GDX 8 from QSC is a professional power amplifier designed for professional PA systems utilizing speakers with 4 and 8 ohm loads and a maximum output of 4500W. The GDX 8 employs a class D output stage with a universal power supply for high performance and efficiency, while keeping the unit lightweight at 13.2 lbs. The integrated DSP section includes High and Low-Pass filters (24 dB LR), 4-band parametric equalizer, signal alignment delay, and RMS/Peak speaker protection limiting.

The parallel XLR and 1/4" TRS input connectors offer broad compatibility with convenient loop-through capabilities, while the professional binding posts and NL4 connector provide mono and bi-amped speaker connections. In addition to the limiting offers on the inputs and outputs, the GDX employs smart speaker protection by providing settings for the loudspeaker's continuous output and impedance (4 ohm or 8 ohm). The GDX 8 ships with a standard IEC power cord.

  • High peak output power with up to 4500W
  • Power levels matched to popular loudspeakers and optimized for maximum headroom into 4-ohm and 8-ohm speaker systems
  • Class-D output stage with a universal power supply for high performance and efficiency
  • Extensive built-in loudspeaker processing, includes high & low-pass filters, 4-band PEQ, limiting, and delay
  • Large LCD display simplifies amplifier setup and indicates amp status
  • Inputs: Parallel XLR and 1/4” TRS connectors for compatibility with any source while providing convenient loop-thru capability
  • Precision rotary encoders for gain and DSP parameter control
  • Outputs: Professional binding post and NL4 connectors (compatible with NL2) provide for mono and bi-amp speaker connections
  • Digital Limiting automatically protects the amplifier from damage due to temperature rise or overdrive
  • Adjustable speaker protection to match your loudspeaker’s power and impedance
  • Front panel LEDs indicate signal presence, input overload, and amplifier clipping

 

UPC: 684284064967

QSC GXD 8 Specs

Power Amplifier
Number of Channels2
Power Rating8 Ohms:
1500 W Peak per Channel
800 W RMS per Channel
4 Ohms:
2250 W Peak per Channel
1200 W RMS per Channel
Amplifier ClassClass-D
Performance
ProtectionsDC Fault, Open Circuit, RF, Short Circuit, Thermal
Frequency Response20 Hz to 20 kHz +0.7/-0.8 dB
Damping Factor100
Input Sensitivity1.2 Vrms
3.9 Vrms
Input Impedance10 Kilohms (Unbalanced) 
20 Kilohms (Balanced) 
Max Gain36.5 dB
Max Input Level+23.5 dBu
SNR100 dBA
THD<1% (1 kHz, at Rated Power) 
Signal Processing
Audio DelayAdjustable Up to 50 ms
EQ4-Band Parametric EQ 
FiltersHigh-Pass:
20 Hz to 4 kHz, 24 dB/Octave Linkwitz-Riley 
Low-Pass:
60 Hz to 4 kHz, 24 dB/Octave Linkwitz-Riley 
LimitingPeak
Connectivity
I/O2 x XLR 3-Pin Female Input
2 x 1/4" TRS Balanced Input
2 x speakON NL4 Output
2 x Binding Post Pair Output
Power
Current Consumption100 VAC:
6.2 A 
120 VAC:
5.6 A 
230 VAC:
3.2 A 
Physical
Display & Indicators2 x Green LED (Signal)
2 x Red LED (Clip)
1 x Blue LED (Power)
1 x LCD
CertificationsCE, RoHS, UL, WEEE, as per Manufacturer
Dimensions3.5 x 19.0 x 10.2" / 8.9 x 48.3 x 25.9 cm
Weight13.2 lb / 6 kg
Packaging Info
Package Weight17.8 lb
Box Dimensions (LxWxH)23.386 x 14.409 x 5.984"
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