The texture of direct digital amplifier can give people a noble and stylish feel. Its surface is well processed by a layer of paint to resist rust2.
The product has earned good reputation and trust from clients at home and abroad. Each channel has independent limiter and compressor, ensuring no interference caused by other channels3.
The product stands out for its safety. All its components, conductors, terminals are well encapsulated to prevent accidental contact. Its overload protection proves to guarantee long-term service life4.
The product is built to last. Its circuit board has high-performance electrical components, minimizing the aging effect and overload that caused by long-time working. The state-of-art engineering reduces signal interference effectively5.
The product is safe to operate. It produces no harmful and dangerous effects such as electric current, electric arc, electromagnetic field, and static electricity. Its compact design is ideal for mounting in low clearance location
Class D digital circuit、
DSP made in Germany、
Can be controlled by amplifier or by computer、
High quality components are being used、
Various and complete tests before shipment
M-DSP 4-Channel Rear Plate
|Mode||M40Q-DSP ||M60Q-DSP||M80Q-DSP||M100Q-DSP |
|8 ohms Stereo Power |
4 ohms Stereo Power
2 ohms Stereo Power
| 4X650W |
| 4X900W |
| 4X1300W |
| 4X1500W |
|Input connector||XLR Female|
|link connector||XLR Male|
|Input impedance||20k ohms balanced|
|Input CMRR||>80dB |
|Damping Factor||>1000 @ 8Ω|
|Frequency Response||20Hz-20kHz (±0.3dB)@1W, 8Ω |
|volume adjustment||Electronic volume adjustment |
|Internet input connector||Controlling parameters by PC software |
|Internet output connector||Multiple amplifiers on-line control by connecting |
to the internet input of the next amplifier
|Touch-screen||adjust the parameters by touching the screen |
|Cooling||Variable speed fans, front to rear airflow|
|Power Requirement||AC180V-240V (90V-120V), 50-60Hz|
|Net weight(kg) |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Since inception, Guangzhou Gisen Audio Equipment Factory has been receiving many favorable remarks for manufacturing quality dj audio amplifier . We are one of the competitive manufacturers in the industry. We have established win-win business relationships with our customers around the world. We have opened our markets in Asia, Europe, the Middle East, and Africa.2.
Located in an important city where substantial economy develops rapidly and various transportation means are accessible, the factory has both position and transportation advantages. These advantages offer economic benefits to both the factory and customers.3.
By virtue of solid technical foundation, Guangzhou Gisen Audio Equipment Factory becomes the forefront in the direct digital amplifier industry. A central tenet of Guangzhou Gisen Audio Equipment Factory could be summarized as digital amplifier audio . Ask!