Gisen best class d amplifier is fabricated from optimum quality raw materials with superior strength and durability. 2.
There is a built-in protection to prevent excessive brightness or overexposure to the user, so users' eyes will feel comfortable. Its compact design is ideal for mounting in low clearance location3.
The strict quality management system ensures the product to maintain a desired level of excellence. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change4.
Strict quality inspections: thanks to the strict quality control at every step of production, deviations in the production line can be quickly spotted, ensuring that the product is 100% qualified. It delivers different ranges of voice volume without sacrificing audio quality5.
After rigorous testing and testing, the product is qualified for high performance and quality. It is designed with short circuit and overheating protection to safeguard normal operation
ABOUT OUR PRODUCT
Each channel’s output voltage can be adjusted、
Can be applied to various occasions、
Both small power and high power are available、
Designed by our experienced engineer
8 -Serial number label
9 -Output power reference
10 -Speakon output connectors
11 -XLR-F input connectors
12 -Output voltage selecting
13 -Input Sensitivity Selecting
14 -Signal Connect Selecting
15 -XLR-M link connectors
|Mode||D406 ||D409 ||D212 ||D415|| D418 ||D421 |
|8Ω Stereo Power |
4Ω Stereo Power
2Ω Stereo Power
| 4X600W |
| 4X900W |
| 4X1300W |
| 4X1500W |
| 4X1800W |
| 4X2100W |
|Input connector||XLR Female|
|link connector||XLR Male|
|Input impedance||20k ohms balanced|
|Input CMRR||>80dB |
|Damping Factor||>1000 @ 8Ω|
|Frequency Response||20Hz-20kHz (±0.3dB)@1W, 8Ω |
|Level control||Front level meter, from negative infinity to 0dB |
|Cooling||Variable speed fans, front to rear airflow|
|Net weight(kg) |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
As a manufacturer of class d pa amplifier , Guangzhou Gisen Audio Equipment Factory has many years of experience to help customers reach product dreams. Professional excellent review strictly controls all facets of best class d amplifier production.2.
Located in an advantageous geographical position where is close to the ports, our factory offers convenient and fast transportation of goods, as well as shorten the delivery time.3.
Our factory has introduced a series of production facilities. They are advanced and keep up with modern technology, allowing greater productivity, more flexibility and excellent production quality from design to product finishing. Gisen is fully committed to high quality products and good service. Check now!