QSC GXD 8 Professional 4500W Power Amplifier with DSP
Model: GXD 8
QSC Warranty
- You name the price you want to pay for a product.
- If the retailer likes your offer, you get that price for the product.
- Guaranteed Brand New Products
- All Products Sold by Manufacturer Authorized Retailers
- 30 Day Return Policy
-
Free Shipping
No Additional Fees
Specifications
Packaging Info
Package Weight | 19.05 lb |
Box Dimensions (LxWxH) | 23.386 x 14.409 x 5.984" |
General Information
Signal to Noise Ratio | Signal to Noise: 100 dB, (A-weighted, 20 Hz to 20 kHz) |
Input Sensitivity | 1.2 Vrms 3.9 Vrms |
Voltage Gain | 36.5 dB |
Output Circuit | Class D |
Power Requirements | Power Requirements: 1/8 power at 4 ohms 100 VAC: 6.2 A 120 VAC: 5.6 A 230 VAC: 3.2 A |
Frequency Response | 20 Hz to 20 kHz (+0.7 dB, -0.8 dB) |
Headroom | Dynamic Headroom: 2.73 (4 ohms) |
Damping Factor | 100 |
Input Impedance | 20 kOhms (balanced) 10 kOhms (unbalanced) |
Watts Per Channel | 8 Ohm Dynamic (Both Channels Driven): 1500 W 4 Ohm Dynamic (Both Channels Driven): 2250 W 8 Ohm Continuous (Both Channels Driven): 800 W 4 Ohm Continuous (Both Channels Driven): 1200 W |
Input Connectors | 3-pin XLR/F 1/4" TRS, balanced |
Output Connectors | NL4 (Channel 1 - 1+/-, Channel 2 - 2+/-), binding posts |
Amplifier 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 256 x 128 Pixel LCD: 2.1 x 1.0" / 5.4 x 2.5 cm |
Digital Signal Processing (DSP) | 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: Variable frequency, gain, and bandwidth Peak Limiter: Power, aggressiveness, and impedance selection Delay: 50 ms maximum |
Approvals | UL, CE, RoHS/WEEE compliant |
Dimensions (H x W x D) | 3.5 x 19.0 x 10.2" / 8.9 x 48.3 x 25.9 cm |
Weight | 13.2 lb / 6.0 kg |
Maximum Input Level | +23.5 dBu |
Total Harmonic Distortion (THD) | Distortion: |
- 4500W Max Power Output
- Matched for 4 Ohm and 8 Ohm Speakers
- Efficient Class-D Power Amplifier
- Built-In DSP Speaker Processor
- High & Low-Pass Filters with 4-Band EQ
- Digital Limiting with Speaker Protection
- LCD Display
- Parallel XLR and 1/4" Inputs
- Binding Post and NL4 Speaker Connects
- Lightweight: 13.2 lbs
- QSC GXD 8 Professional 4500W Power Amplifier with DSP
- IEC Power Cord
- Limited 3-Year Warranty