QSC GXD8 Power Amplifier with DSP (4500w)
Model: QSC GXD8
About: QSC GXD8 Power Amplifier with DSP (4500w)
The GXD packs a lot of punch with its DSP processing and whopping 4500W for those speakers that need more juice! Use it to power your church PA, club PA, restuarant, bar, shopping mall - the list just goes on!
- High peak output power with up to 4500 Watts
- 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 & 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
| SPECIFICATIONS | GXD 4 | GXD 8 | |
|---|---|---|---|
| Stereo Mode - Watts per channel | |||
| 8Ω dynamic, both channels driven | 600 Watts |
1500 Watts |
|
| 4Ω dynamic, both channels driven | 800 Watts | 2250 Watts | |
| 8Ω continuous, both channels driven | 400 Watts | 800 Watts | |
| 4Ω continuous, both channels driven | 600 Watts | 1200 Watts | |
| 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 | ||
| Voltage Gain (8Ω) | 33.5 dB | 33.5 dB | |
| Output Circuitry | Class D | Class D | |
| Power Requirements: 1/8 power at 4Ω | |||
| - 100 Vac | 3.4 Amps | 6.2 Amps | |
| - 120 Vac | 2.9 Amps | 5.6 Amps | |
| - 230 Vac | 1.6 Amps | 3.2 Amps | |
| Frequency Response (20 Hz – 20 kHz) | +0.7 dB, -0.8 dB | ||
| Dynamic Headroom (4Ω) | 1.25 dB | 2.73 dB | |
| Damping Factor | 100 | ||
| Input Impedance (Ω) | 20k (balanced), 10k (unbalanced) | ||
| Maximum Input Level | +23.5 dBu | ||
| Input Connectors (each channel) | 3-pin XLR/F / 1/4" TRS, balanced | ||
| Output Connectors (each channel) | NL4 (Channel 1 - 1+/-, Channel 2 - 2+/-), binding posts | ||
| Amplifier and Load Protection | Short circuit, open circuit, thermal, RF protection Load protected against DC faults |
||
| Front Panel Controls and Indicators | 2 x Rotary Encoders 3 x Operational buttons (HOME, ENTER, EXIT) 2 x Green Signal LEDs, indicate signal presence 2 x Red A/D Clip LEDs, indicate input over-drive and/or amplifier current clipping Blue Power LED ring, AC on 2.12" x 1.0", 256 x 128 pixel LCD |
||
| DSP Functions | High Pass Filter, 4th order LR, adjustable Frequency 20 Hz to 4 kHz Low Pass Filter, 4th order LR, adjustable Frequency 60 Hz to 4 kHz 4-band PEQ, with variable Frequency, Gain, and Bandwidth Peak Limiter, with Power, Agressiveness, and Impedance selection Delay 50 msec max. |
||
| Dimensions (HWD) | 3.5" (2 RU) x 19" x 10.2" (89 mm x 483 mm x 259 mm) | ||
| Weight (Net) | 11.3 lb (5.1 kg) | 13.2 lb (6.0 kg) | |
| Weight - Shipping | 15.4 lb (7.0 kg) | 17.3 lb (7.8 kg) | |
| Agency Approvals | UL, CE, RoHS/WEEE compliant | ||
| Carton and Contents | Power cable, and quick start guide | ||
| Both channels driven | Single channel driven | |||
| 8Ω | 4Ω | 8Ω | 4Ω | |
| GX3 | 300w | 425w | 350w | 500w |
| GX5 | 500w | 700w | 600w | 850w |
| GX7 | 725w | 1000w | 800w | 1250w |
| GXD4 | 600w | 800w | ||
| GXD8 | 1500w | 2250w | ||
UPC: 684284064967
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Warranty: QSC GXD8 Power Amplifier with DSP (4500w)
AVShop.ca Warranty:
30 Days
Manufacturer's Warranty:
- Amplifiers and Speakers: 3-year limited
- Mixers and CP Series speakers: 1-year limited
- RMXa, CMXa, PLX2, GX, GXD, K, KW, K.2 and KS: 3-year limited + additional 3 years of warranty upon registration on the QSC website for a total of 6 years limited warranty**
- TouchMix-8, TouchMix-16, TouchMix-30 Pro: 1-year limited + additional 2 years of warranty upon registration on the QSC website for a total of 3 years limited warranty**
- CP8 and CP12: 1-year limited + additional 5 years of warranty upon registration on the QSC website for a total of 6 years limited warranty**
- Accessories: 90 days limited
**Registration on QSC website must be completed within 30 days of purchase**
Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered
For Quebec Residents - Disclosure under the Consumer Protection Act
In compliance with Bill 29, AVShop.ca and QSC do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Any applicable manufacturer warranties will remain in place.
