QSC GXD4 Power Amplifier with DSP (1600w)
Model: QSC GXD4
About: QSC GXD4 Power Amplifier with DSP (1600w)
The GXD packs a lot of punch with its DSP processing and whopping 1600W. 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 1600 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: 684284064899
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Warranty: QSC GXD4 Power Amplifier with DSP (1600w)
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
