DQX 2018-04-06T14:12:47+00:00

DQX

Digital Power Amplifiers

Studiomaster DQX amplifier

DQX

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.

energy saving with over 95% efficiency
power factor correction (PFC)
universal 90-250V power supply
2 and 4 channel models
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

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 – 200Hz): 5000
S/N ratio (A weighted, 20Hz-20kHz): >107-112dB
Power supply: 90-260VAC, 50/60Hz
Protection: low voltage/overoad/thermal/DC output protection
Dimensions (WxHxD) 483mm x 44mm x 462mm
Net Weight: 9-12kg

DQX2-1300

8ohms Stereo: 2x650watts
4ohms Stereo: 2x1100watts
2ohms Stereo: 2x1870watts
16ohm Bridged: 1300watts
8ohm Bridged: 2200watts
4ohm Bridged: 3740watts

QX2-3000

8ohms Stereo: 2x650watts
4ohms Stereo: 2x1100watts
2ohms Stereo: 2x1870watts
16ohm Bridged: 1300watts
8ohm Bridged: 2200watts
4ohm Bridged: 3740watts

DQX2-2000

8ohms Stereo: 2x1000watts
4ohms Stereo: 2x1700watts
2ohms Stereo: 2x2890watts
16ohm Bridged: 2000watts
8ohm Bridged: 3400watts
4ohm Bridged: 5780watts

QX2-3000

8ohms Stereo: 2x1000watts
4ohms Stereo: 2x1700watts
2ohms Stereo: 2x2890watts
16ohm Bridged: 2000watts
8ohm Bridged: 3400watts
4ohm Bridged: 5780watts

DQX2-3000

8ohms Stereo: 2x1500watts
4ohms Stereo: 2x2250watts
2ohms Stereo: 2x3570watts
16ohm Bridged: 3000watts
8ohm Bridged: 5100watts
4ohm Bridged: 7140watts

QX2-3000

8ohms Stereo: 2x1500watts
4ohms Stereo: 2x2250watts
2ohms Stereo: 2x3570watts
16ohm Bridged: 3000watts
8ohm Bridged: 5100watts
4ohm Bridged: 7140watts

DQX2-4000

8ohms Stereo: 2x2000watts
4ohms Stereo: 2x3400watts
2ohms Stereo: 2x4760watts
16ohm Bridged: 4000watts
8ohm Bridged: 6800watts
4ohm Bridged: 9520watts

QX2-4000

8ohms Stereo: 2x2000watts
4ohms Stereo: 2x3400watts
2ohms Stereo: 2x4760watts
16ohm Bridged: 4000watts
8ohm Bridged: 6800watts
4ohm Bridged: 9520watts

DQX2-6000

8ohms Stereo: 2x3000watts
4ohms Stereo: 2x5100watts
2ohms Stereo: 2x7140watts
16ohm Bridged: 6000watts
8ohm Bridged: 10200watts
4ohm Bridged: 14280watts

QX2-6000

8ohms Stereo: 2x3000watts
4ohms Stereo: 2x5100watts
2ohms Stereo: 2x7140watts
16ohm Bridged: 6000watts
8ohm Bridged: 10200watts
4ohm Bridged: 14280watts

DQX4-2600

8ohms Stereo: 4x650watts
4ohms Stereo: 4x1100watts
2ohms Stereo: 4x1870watts
16ohm Bridged: 2x1300watts
8ohm Bridged: 2x2200watts
4ohm Bridged: 2x3740watts

QX4-6000

8ohms Stereo: 4x650watts
4ohms Stereo: 4x1100watts
2ohms Stereo: 4x1870watts
16ohm Bridged: 2x1300watts
8ohm Bridged: 2x2200watts
4ohm Bridged: 2x3740watts

DQX4-4000

8ohms Stereo: 4x1000watts
4ohms Stereo: 4x1700watts
2ohms Stereo: 4x2890watts
16ohm Bridged: 2x2000watts
8ohm Bridged: 2x3400watts
4ohm Bridged: 2x5780watts

QX4-6000

8ohms Stereo: 4x1000watts
4ohms Stereo: 4x1700watts
2ohms Stereo: 4x2890watts
16ohm Bridged: 2x2000watts
8ohm Bridged: 2x3400watts
4ohm Bridged: 2x5780watts

DQX4-6000

8ohms Stereo: 4x1500watts
4ohms Stereo: 4x2550watts
2ohms Stereo: 4x3570watts
16ohm Bridged: 2x3000watts
8ohm Bridged: 2x5100watts
4ohm Bridged: 2x7140watts

QX4-6000

8ohms Stereo: 4x1500watts
4ohms Stereo: 4x2550watts
2ohms Stereo: 4x3570watts
16ohm Bridged: 2x3000watts
8ohm Bridged: 2x5100watts
4ohm Bridged: 2x7140watts

DQX4-8000

8ohms Stereo: 4x2000watts
4ohms Stereo: 4x3400watts
2ohms Stereo: 4x4760watts
16ohm Bridged: 2x4000watts
8ohm Bridged: 2x6800watts
4ohm Bridged: 2x9520watts

QX4-8000

8ohms Stereo: 4x2000watts
4ohms Stereo: 4x3400watts
2ohms Stereo: 4x4760watts
16ohm Bridged: 2x4000watts
8ohm Bridged: 2x6800watts
4ohm Bridged: 2x9520watts

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