The production technique implemented in the production of Gisen the best class d amplifier is advanced and greatly guaranteed. It is a new production technique aimed at minimizing wastage. 2.
hifi class d amplifier provides high reliability and superior performance at a low cost. 3.
Our highly specialized experts ensure the product to meet high level of quality. 4.
Guangzhou Gisen Audio Equipment Factory has strong product innovation capabilities. 5.
After receiving deposit, Guangzhou Gisen Audio Equipment Factory will make production plan immediately.
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 stands out among all Chinese hifi class d amplifier manufacturer. 2.
We have brought up a team of professionals working at our factory. Their ample knowledge and experience help us position ourselves strongly in the industry. With their motivation, we strive hard and design and develop products in compliance with modern trends and styles. 3.
Our company understands the global nature of today’s manufacturing and we are ready to support customers' needs. Our products and service will always be custom-tailored to meet these needs. Across our entire organization, we support professional growth and contribute to a culture that embraces diversity, expects inclusion, and values engagement. These practices are making our company stronger. Our ultimate goal is to achieve lean production which reduces waste across the board. We try to streamline the processes and maximize efficiency, aiming to control the production scrap to a low amount.