Gisen 1u digital power amplifier is manufactured involving several stages. These stages include metal materials preparation, parts machining such as cams, shafts, and bearing, installations of fixtures&gauges, etc. Its surface is well processed by a layer of paint to resist rust2.
With this product, users can forget to wake up in the middle of the night in search of a more comfortable sleep. It will maximize users' comfort in the night. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change3.
The product is weather resistant. It can resist exposure to a range of weather conditions, from sunlight and heat to humidity. The temperature control system can adjust the output power according to the changes of temperature
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 the past years, we have been committed to enlarging the international market. Until now, we have established good relationships with many countries in the USA, South Africa, Australia, the UK, and so other countries.2.
With excellent service, Gisen Audio Equipment has been spoken highly of by customers at home and abroad. Please contact us!