Focusing on ergonomics, the design of Gisen 1u 4 channel amplifier has incorporated many elements. They are the distribution of load, weight & balance, arch support, foot proportion, etc. Each channel has independent limiter and compressor, ensuring no interference caused by other channels2.
The product removes the need for humans to put themselves at unnecessary risk. It replaces people to work in hazardous environments. The product is sure to give entertainment a serious boost3.
It is extensively acclaimed in the market owing to stylish patterns and designs. Attention has been paid to the circuit layout for safe operation4.
The product is provided with consistent performance and durability. The built-in loudspeaker protection circuit protects high volume bursts of audio5.
The QC team guarantees the quality of the product under the supervision of technicians. The product can be applied to such scenarios as KTV, club, and conference
ABOUT OUR PRODUCT
GISEN M Series excellence shows in high efficiency and top class timbre. By adopting the full-bridge low consumption power supply, we can make it in small size and at the same time with strong dynamic. Besides, the module structure and electronic volume control both reflect their value in practical and commercial field.
Applied to situations like performance, Venue, high-class Business entertainment club etc.
|8 ohms Stereo Power |
4 ohms Stereo Power
2 ohms Stereo Power
| 4X650W |
| 4X900W |
| 4X1300W |
| 4X1500W |
|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) |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Gisen is professional in manufacturing power amplifier with reliable quality.2.
Our products have been sold to many industries in recent years, and the application of our product is expanding significantly.3.
We care about the community, the planet, and our future. We are committed to protecting our environment by executing strict production plans. We are putting every possible effort in reducing negative production impact on the earth.