The application of advanced equipment gives Gisen 4 channel pro amplifier a fine finished. Its compact design is ideal for mounting in low clearance location2.
To sum up, home amplifier has excellent quality, reasonable price, distinctive features and a predictable large circulation. OEM/ODM service is available for the product to meet demands for color and size3.
The product features great efficiency. Its compressor effectively 'sucks in' the refrigerant from the evaporator and compresses it in a cylinder to make hot, high-pressure gases. It can function for a long period of time with sufficient power4.
The product is cost-effective. Thanks to the high efficiency of ammonia refrigerant, running the refrigeration equipment can save a lot of energy. The anti-dust design of the product prevents it from attracting small articles
、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
Favoured by more customers, Gisen has been taking the prominent place in home amplifier market. The improvement of technical force also facilitates the development of Gisen.2.
So as to enhance the competitiveness of Gisen, it is necessary to use new advanced technologies.3.
Firmly grasping the advanced technology, Gisen is able to offer the high-quality digital power amplifier with competitive price. Through Gisen Audio Equipment, we provide customers with the most reliable products and excellent services. Get quote!