QSC Amplifiers GXD4
GXD4
€530,00
Description
- 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.
- 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.
Additional information
| 8Ω dynamic, both channels driven | 600 watts per channel |
|---|---|
| 4Ω dynamic, both channels driven | 800 watts per channel |
| 8Ω continuous, both channels driven | 400 watts per channel |
| 4Ω continuous, both channels driven | 600 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 |
| Output Circuitry | Class D |
| Power Requirements | – 100 V AC 3.4 A |
| Frequency Response (20 Hz–20 kHz) | +0.7 dB, -0.8 dB |
| Dynamic Headroom (4Ω) | 1.25 dB |
| Damping Factor (8Ω) | 100 |
| Input Impedance | 20 kΩ (balanced), 10 kΩ (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 |
| Amplifier and Load Protection | Short circuit, open circuit, thermal, RF protection |
| Front Panel Controls and Indicators | 2 × Rotary Encoders |
| DSP Functions | High-pass filter, 4th-order Linkwitz-Riley, |
| Product Dimensions (H×W×D) | 89 × 483 × 259 mm |
| Carton Dimensions (H×W×D) | 600 × 370 × 153 mm |
| Net Weight | 5.1 kg / 11.3 lb |
| Shipping Weight | 7 kg / 15.4 lb |
| Carton and Contents | Power cable and quick start guide |
Reviews
There are no reviews yet.