Gisen 4 channel amplifier pro audio is constructed a unique style and compatible structure. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security2.
Though the audio power amplifier utilization expand continuously, the 4 channel amplifier pro audio of Guangzhou Gisen Audio Equipment Factory can still satisfy the demands of markets. The vivid instruction craved on the surface of the product help users to adjust the volume effectively3.
This product is internationally renowned for its superior performance and long life. Its control knob comes with easy adjustment4.
Every aspect of the product has been rigorously tested to meet international quality standards. Its compact design is ideal for mounting in low clearance location
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
In recent years, the factory has undergone a large-scale update of manufacturing facilities to gradually achieve automated production. This eventually significantly contributes to increasing productivity.2.
We are a company built on relationships so we listen to our customers. We take their needs on as our own and move as quickly as they need us to. Ask online!