The quality inspection of Gisen the best class d amplifier will be conducted at the final production stage. It will be checked for its smoothness, splicing trace, dirt resistance, anti-yellowing capability, etc. 2.
This product has the characteristics of stable and reliable operation. It maintains the highest level without interruption. 3.
People can be assured that this product will stand up to moisture and harsh weather conditions, thus can be used for a long time. 4.
Many of my customers love it and say the quality is good and it seems like a high-end gift. - Say one of our purchasers.
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 has grown into a famous company with years of experience. Throughout our history, we have remained focus on providing the best class d amplifier . 2.
Guangzhou Gisen Audio Equipment Factory has advanced testing equipment and a strong R&D team. 3.
We bring corporate citizenship and social responsibility into everything we do. For our customers, we are focused on adapting to changing market environments to bring innovation and insight that allows them to protect, grow, and empower their businesses. We always adhere to the business philosophy of "customer-oriented" service. All of our efforts aim to bring customers the most stable quality products and the best quality service. We have set up a clear development goal: maintaining product superiority all the time. Under this goal, we will strengthen the R&D team, encourage them to make the best of other useful resources to enhance the competitiveness of products.