Gisen 1u digital power amplifier is manufactured with high-quality materials. The materials have to be tested under professional machines for their mechanical properties, such as hardness, brittleness, tensile strength, and so forth. The state-of-art engineering reduces signal interference effectively2.
Chemical-free and certified to the highest standards available today, this product allows users to sleep and to breathe naturally. The product can be applied to such scenarios as KTV, club, and conference3.
The product is corrosion resistance in extreme conditions. Its parts have been electroplated with a layer of metal membrane to resist the chemical influence. The built-in loudspeaker protection circuit protects high volume bursts of audio4.
The product has great surface quality. The destruction of the surface will be not easily susceptible to wear such as cracks, notches, holes or even broken off. OEM/ODM service is available for the product to meet demands for color and size5.
The product has become renowned for its energy efficiency. The ammonia-based refrigeration system can achieve great cooling effect while using less power. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
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 a professional supplier in the design, development and production of audio power amplifier .2.
Gisen has its own team to help improve the performance of 4 channel amplifier .3.
Guangzhou Gisen Audio Equipment Factory will work hard to expand the network layout to further strengthen the globalization of the Gisen. Get more info!