GXD4 Lightweight, Class D professional power amplifier with DSP, 2 channels, 400 watts/ch at 8Ω, 600 watts/ch at 4Ω
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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
- Large LCD display simplifies amplifier setup and indicates amp status
- Inputs: Parallel XLR and 1/4-inch 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
Brand:
QSC Systems
Product Type:
Professional Power Amplifier
Specifications
Number of Channels:
Special Features:
Adjustable Speaker Protection to Match Loudspeaker’s Power and Impedance
Power Rating:
600W@8Ω, 800W@4Ω, 400W@8Ω, 600W@4Ω
Applications:
Entertainment and Production
Indicator Type:
2xRotary Encoders, 3xOperational Buttons (HOME/ENTER/EXIT), 2xGreen Signal LEDs, 2xRed A/D Clip LEDs, Blue Power LED Ring, 2.12x1.0in/256x128pixels LCD
Performance
Amplifier Class:
Class D
Signal-to-Noise Ratio:
100dB
Frequency Rating:
20Hz to 20kHz@+0.7dB/-0.8dB
Input Impedance Rating:
20kΩ (Balanced), 10kΩ (Unbalanced)
Input Sensitivity:
1.2VRMS, 3.9VRMS
Voltage Gain:
33.5dB
Power
Current Rating:
3.4A, 2.9A, 1.6A
Dimensions
Width:
48.3cm
Depth:
25.9cm
Height:
8.9cm
Weight:
5.1kg
Shipping Weight:
7kg
Other
Standards Met:
UL, CE, RoHS/WEEE Compliant
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