The production of Gisen 4 channel amplifier pro audio is supported by a professional technical team. The clipping limiter is designed to strengthen the protection of the loudspeaker2.
For people who suffer from feet problems, this product provides them with maximum comfort, minimizing fatigue and reducing shifting that can lead to hot spots and blisters. Its overload protection proves to guarantee long-term service life3.
Its electric circuits react flexibly and actively to the transmitted signals, which directly helps reduce the signal distortion rate. The vivid instruction craved on the surface of the product help users to adjust the volume effectively4.
The product is non-toxic. It has been formally tested to prove that no lead, mercury, radium or any other harmful elements are contained in it.
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
Guangzhou Gisen Audio Equipment Factory has operated digital amplifier business for years.2.
With a strong sense of responsibility, our professional technicians pay attention to each detail of the home amplifier to guarantee the quality.3.
Guangzhou Gisen Audio Equipment Factory has consistently adhered to the tenet of 'Customer First'. Welcome to visit our factory!