Introducing DQX SERIES DIGITAL POWER AMPLIFIERS
The new DQX series, using the same amplifier and power supply platform as the QX series, feature a high quality DSP, with high precision and dynamic AD/DA converters and an informative 3.3” HD LCD screen. Real time monitoring is
available both via the screen or via RS-485 connections, with support for receiving AES digital audio signals.
Additional features include active power factor correction (PFC) and ultra reliable soft power switching power supply which will operate universally between 90-250VAC.
The DQX series, are all 1U height lightweight designs, weighing less than 13kg. Both 2 and 4 channel versions are available, giving power ratings from 2550 watts per channel up to 5100 watts per channel at 4 ohms at over 95% efficiency.
At 2 ohm operation, the flagship DQX4-8000 will supply up to 4 x 5780 watts, making these amplifiers supply extremely high performance, and provide cost effective solutions for multiple install and rental applications, for example line array systems.
KEY FEATURES
- Energy saving with over 95% efficiency
- Power factor correction (PFC)
- Universal 90-250V power supply
- 4 channel model
- Reliable and efficient operation at 2 ohm loads
- Internally modular, variable speed fan cooling
- DSP operation with 3.3”HD LCD screen
- Stereo/parallel/bridge mode
- Multiple gain modes
- Output limiter
- Balanced XLR inputs
- 32A mains power input socket
- Thermal, overload, DC protection
- Thermal, fault and limiter indictators
8 ohms Stereo: 4 x 2000 Watts
4 ohms Stereo: 4 x 3400 watts
2 ohms Stereo: 4 x 4760 watts
16 ohm Bridged: 2 x 4000 watts
8 ohm Bridged: 2 x 6800 watts
4 ohm Bridged: 2 x 9520 watts
S P E C I F I C A T I O N S
| Slope (1kHz, Bypass LPF) | 50V/us |
|---|---|
| THD+N (10% rated output power) | 0.01% |
| IMD-SMPTE (10% rated output power) | 0.01% |
| DIM30 (10% rated output power) | 0.01% |
| Crosstalk rejection (less than rated power, 20Hz – 1kHz) | >90Db |
| Frequency Response (10% rated output power, 8ohm, 20Hz – 20kHz) | 0.2dB |
| Input Impedance | 20k ohm (bal), 10k ohm (unbal) |
| Damping Factor (8ohm, 20Hz – 100Hz) | 5000 |
|---|---|
| S/N ratio (A weighted, 20Hz-20kHz) | >105-112dB |
| Power supply | 90-260VAC, 50/60Hz |
| Protection | ow voltage/overoad/thermal/DC output protection |
| Dimensions (WxHxD) | 483mm x 44mm x 462mm |
| Net Weight | 12 kg |
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