Gisen 4 channel dsp amplifier is developed as per the specifications laid by customers. The temperature control system can adjust the output power according to the changes of temperature2.
The product sells well in the domestic and foreign markets and enjoys a high reputation among consumers. It is built to be water-resistant thanks to the stainless steel shell3.
The product features wonderful leakage resistance. The seal faces are pushed together using a combination of hydraulic force from the sealed fluid and spring force which can enhance the airtightness. It can support multiple devices via the interface4.
The product has a long service life. The design of this product has been optimized to maximize the efficiency and performance of the refrigeration system. The built-in loudspeaker protection circuit protects high volume bursts of audio
ABOUT OUR PRODUCT
Using hi-fi driven circuit、
Electronic volume control、
High power 4X2100W、
Stable power supply
8 -Power Cable
9 -Serial Number
10 -Speakon Output Connectors
11 -XLR Female Input Connector
12 -Signal Link Button
13 -XLR Male Linear Output Connectors
|Mode||K6x4 ||K9x4 ||K13x4 ||K18x4 ||K21x4 |
|8 ohms Stereo power |
4 ohms power
2 ohms power
| 4X600W |
| 4X900W |
| 4X1300W |
| 4X1700W |
| X2100W |
|Input connector||XLR Female|
|Input impedance||20k ohms balanced|
|Damping Factor||>1000 @ 8Ω|
|Frequency Response||20Hz-20kHz (±0.3dB)@1W, 8Ω |
|Level adjustment||Electronic volume control|
|Cooling||Temperature controlled fan, airflow from front to rear|
|Protection||Short circuit，open circuit，direct current voltage，overheat, |
overload，radio frequency，ultralow frequency protection
|Net weight(kg) |
| 12.2 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Guangzhou Gisen Audio Equipment Factory is professional in manufacturing reliable hifi class d amplifier. Our products enjoy high reputation at home and overseas, and they have been sold to many countries so far mainly due to the high quality.2.
We have brought up a professional R&D team who is the most important pillar in supporting the development of our company. This team mainly concentrates on providing the best possible solution for customers.3.
Over the years, we have been honored with different titles. They are 'China Credible Enterprise', 'Complaint-free Enterprise', and 'High-Integrity Enterprise'. These honors demonstrate our overall comprehensive strength. With rich experience and mature technical products, Guangzhou Gisen Audio Equipment Factory enjoys a high reputation in the domestic and foreign markets.