Each of Gisen high power digital amplifier has undergone constant physical, chemical, and microbiological tests to ensure that the quality is up to the international beauty makeup standard. 2.
By discarding the dross and selecting the essential, our amplifier sound system has been successful in its high power digital amplifier . 3.
Guangzhou Gisen Audio Equipment Factory ensures to offer the most professional service for customers. 4.
Guangzhou Gisen Audio Equipment Factory has been committed to the exploration and development of amplifier sound system .
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
Guangzhou Gisen Audio Equipment Factory has been manufacturing amplifier sound system for years. We have achieved a well-known position in this industry. 2.
Guangzhou Gisen Audio Equipment Factory continuously carries out technological research and industrialization exploration of high power digital amplifier . 3.
We mandate that our employees conduct all business with outside parties in a manner that reflects our value of integrity. We will not tolerate any form of unethical or unlawful conduct. Currently, we have made a business goal, that is, to improve brand influence worldwide. We will boost our image by offering high-quality products and made them known to more people. We are driven by our "build together" value. We grow by working together and we embrace diversity and collaboration in order to build one company.