Skip to product information
1 of 4

QSC

QSC GXD8 Professional Power Amplifiers

QSC GXD8 Professional Power Amplifiers

Regular price Rs. 72,891.00
Regular price Rs. 124,000.00 Sale price Rs. 72,891.00
Sale Sold out
Tax included.

Features

  • High peak output power with up to 1600 watts from the GXD 4 and a whopping 4500 Watts from the GXD 8.
  • Power levels matched to the most popular loudspeakers and optimized for maximum real-world headroom into 4Ω and 8Ω speaker systems.
  • Class D output stage with a universal power supply for high performance and efficiency.
  • Extensive and powerful loudspeaker processing built in. Includes high and low-pass filters, 4-band parameteric EQ, limiting, and delay.
  • E Series Entertainment System DSP Tunings are now available for GXD processing amplifiers:

             - Visit the GXD Firmware Updater to download and update

SPECIFICATIONS GXD 4 GXD 8
  Output power per channel
8Ω dynamic, both channels driven 600 W 1500 W
4Ω dynamic, both channels driven 800 W 2250 W
8Ω continuous, both channels driven 400 W 800 W
4Ω continuous, both channels driven 600 W 1200 W
Distortion (typical)
1 kHz at full rated power
< 1% THD 
Signal to Noise
(A weighted, 20 Hz–20 kHz)
100 dB 
Input Sensitivity 1.2 Vrms, 3.9 Vrms 
Maximum Voltage Gain 33.5 dB 36.5 dB
Output Circuitry Class D
Power Requirements 1/8 power at 4Ω
- 100 V AC 3.4 A 6.2 A
- 120 V AC 2.9 A 5.6 A
- 230 V AC 1.6 A 3.2 A
Frequency Response
(20 Hz–20 kHz)
+0.7 dB, -0.8 dB
Dynamic Headroom (4Ω) 1.25 dB 2.73 dB
Damping Factor (8Ω) 100
Input Impedance 20 kΩ (balanced), 10 kΩ (unbalanced)
Maximum Input Level +23.5 dBu
Input Connectors
(each channel)
3-pin XLR/F / 1/4-inch TRS, balanced
Output Connectors
(each channel)
NL4, binding posts
NL4 pinout:
•  Channel A on 1+, 1-; Channel B on 2+, 2-
•  Channel B on 1+, 1-
Amplifier and Load Protection Short circuit, open circuit, thermal, RF protection
Load protected against DC faults
Front Panel Controls and Indicators 2 × Rotary Encoders
3 × Operational buttons (HOME, ENTER, EXIT)
2 × Green Signal LEDs indicate signal presence
2 × Red A/D Clip LEDs indicate input over-drive and/or amplifier current clipping
Blue Power LED ring indicates AC on
2.12-inch × 1.0-inch, 256 × 128 pixel LCD
DSP Functions High-pass filter, 4th-order Linkwitz-Riley,
adjustable frequency 20 Hz to 4 kHz
Low-pass filter, 4th-order Linkwitz-Riley,
adjustable frequency 60 Hz to 4 kHz
4-band parametric EQ with variable frequency, gain, and bandwidth
Peak limiter with power, agressiveness, and impedance selection
Delay 50 msec max.
Product Dimensions (H×W×D) 89 × 483 × 259 mm
3.5 (2 RU) × 19 × 10.2 in
Carton Dimensions (H×W×D) 600 × 370 × 153 mm
23.6 × 14.6 × 6 in
Net Weight 5.1 kg / 11.3 lb 6 kg / 13.2 lb
Shipping Weight 7 kg / 15.4 lb 7.9 kg / 17.4 lb
Agency Approvals UL, CE, RoHS/WEEE compliant
Carton and Contents Power cable and quick start guide

 

All specifications are subject to change without notice.

View full details

Studio Monitors

Low Cost Studio Monitors

ADAM AUDIO T8V

Recording Magazine tests our new T8V nearfield monitor and draws the following conclusion:" The low...

Read More

Focal Pro

Professional Audio
Our professional monitors are designed from the very beginningto
reporoduce the sound signal without any alteration. These monitors
will meet the needs of the biggest studios as well as the smalles ones.
'Listen to your music, not to your speakers!'

Shop now

EVE AUDIO

SC4070 WON 37TH TEC AWARD
EVE Audios SC4070 won the 37th Technical Excellence & Creativity (TEC) Award in the category of Studio Monitors.

Shop now