Gisen 4 channel digital amplifier is well-controlled in every detail. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change2.
The design and realization of the Gisen power amplifier is based on 4 channel digital amplifier . The product can be applied to such scenarios as KTV, club, and conference3.
The implementation of the quality management system ensures that products conform to international standards. No matter there is a short circuit or long-time full-load working, it can quickly stop working for security4.
This product has a long service life and many other technical advantages. It is designed with short circuit and overheating protection to safeguard normal operation
、Low consumption power supply
、1U size 、
Excellent dynamic performance
、Complete protection circuit
|8 ohms Stereo Power |
4 ohms Stereo Power
2 ohms Stereo Power
| 2X650W |
| 2X1500W |
| 2X1800W |
| 2X2100W |
|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) |
| 9.5 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Our facilities are where quick turns meet world-class quality and service. There, 21st-century technology lives side-by-side with centuries-old artisanal finishes.2.
The company is praised for maintaining a strong sense of economic and social duty. The company actively promotes social projects such as education and participates in fundraising galas. Contact us!