4 channel pro amplifier offers exceptional performance to meet the evolving application needs of markets. 2.
The product is safe. It has been tested under a distributed load condition to assess and ensure that no personal injury occurs under this condition. 3.
The point of Guangzhou Gisen Audio Equipment Factory is to ensure 4 channel pro amplifier , rather than 1u digital power amplifier . 4.
Guangzhou Gisen Audio Equipment Factory will choose the most reliable cargo company for our customers to ensure punctual delivery time and low cost for freight.
、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
Over years of development, Guangzhou Gisen Audio Equipment Factory has led to an enviable reputation as a manufacturer of 4 channel pro amplifier . 2.
We offer specialist education to managers, encourage employees to obtain trade skill qualifications. They are able to provide a wide range of creative proposals for improving production. Such efforts contribute to the stable supply of high-quality products. 3.
The customer satisfaction rate is an indicator that we always work hard to improve. We not only improve our product quality but also actively respond to their concerns timely. We always insist on the operation concept of quality first and credit supreme. With high-quality products that have reasonable prices, we have the confidence to become a very strong competitor in this field. We perform social responsibility in our business operation. One of our primary focus is the environment. We take steps to reduce carbon footprints, which is good for both the company and society.