Gisen class d audio amplifier is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc. It can support multiple devices via the interface2.
Users don't feel too hot or uncomfortable when they sleep at night, as this fabric is very breathable. The state-of-art engineering reduces signal interference effectively3.
The product stands out for its stable operation. Since it is mainly controlled by microcomputers, it can run stably without any break. The built-in loudspeaker protection circuit protects high volume bursts of audio4.
The product is built to last. Thanks to its durable construction, it is able to withstand great abuse under harsh environments. It is built to be water-resistant thanks to the stainless steel shell5.
The product has the advantage of strong compatibility. It can perfectly work with other mechanical systems to bring out the best results. It is easy to carry and store due to its compact design
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 keeps developing and producing various high-grade class d audio amplifier . Guangzhou Gisen Audio Equipment Factory has constantly upgraded to new platforms with precise strategic positioning and excellent execution efficiency.2.
Gisen is popular among customers mainly because of stable quality and constant new product development.3.
While ensuring the quality of top 10 power amplifiers , Gisen also introduced advanced production lines to meet the needs of market. We consider competences and professionalism as some of the most important virtues in the development of new products. We work closely together with our customers as partners in projects, where we can provide the team with our “industry know-how”.