The design of Gisen 4 channel amplifier pro audio is of professionalism. It is carried out considering many factors such as mechanical structure, spindles, control system, and part tolerances. 2.
The fully trained and qualified QC team is responsible for the quality of this product. 3.
State-of-art production equipment and test equipment ensure the quality of this product. 4.
Based on the company's leading production equipment and manufacturing technology, Guangzhou Gisen Audio Equipment Factory provides customers with 'one-stop sourcing' solutions. 5.
Guangzhou Gisen Audio Equipment Factory will strive to satisfy customers, the general public and the people in the countries (regions) where the business is located.
、Low consumption power supply
、1U size 、
Excellent dynamic performance
、Complete protection circuit
|8 ohms Stereo Power |
4 ohms Stereo Power
2 ohms Stereo Power
| 2X650W |
| 2X1500W |
| 2X1800W |
| 2X2100W |
|Damping Factor||>1000 @ 8Ω|
|Frequency Response||20Hz-20kHz (±0.3dB)@1W, 8Ω |
|Input impedance||20k ohms balanced|
|volume adjustment||Electronic volume adjustment |
|Cooling||Variable speed fans, front to rear airflow|
|Net weight(kg) |
| 9.5 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
With the help of 4 channel amplifier pro audio and 1u 4 channel amplifier , Gisen now is growing rapidly in the global market. 2.
Our team of design professionals provides us with the best innovative ideas. With their motivation, we are able to design innovative products in compliance with modern trends and styles. 3.
Guangzhou Gisen Audio Equipment Factory is capable of providing one stop solution for professional power amplifier . Contact us! Guangzhou Gisen Audio Equipment Factory always puts customers at first place and will actively help customers solve problems. Contact us! The core concept of Guangzhou Gisen Audio Equipment Factory is to create thoughtful products for everyday living. Contact us! By evolving culture of entrepreneurship, Guangzhou Gisen Audio Equipment Factory has sharpened its competitive edge of 4 channel professional power amplifier . Contact us!