QSC GXD4 Power Amplifier

R10,895.00 Incl.

Out of stock

SKU: QSCGXD4 Categories: ,

Description

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 4O and 😯 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 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. 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 4O and 😯 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 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. 8OHM dynamic, both channels driven 600 watts per channel 4OHM dynamic, both channels driven 800 watts per channel 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 4O – 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 (4O) 1.25 dB 2.73 dB Damping Factor (8O) 100 Input Impedance 20 kO (balanced), 10 kO (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. Dimensions (HWD) 3.5-inch (2 RU) × 19-inch × 10.2-inch (89 mm × 483 mm × 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

Additional information

Weight 6 kg
Dimensions 48 × 26 × 10 cm