The design phase of Gisen best class d power amplifier is strictly carried out. Circuit diagrams, parts lists, master printed circuit artwork, parts sources, software source code, and mechanical drawings are all well handled. The built-in loudspeaker protection circuit protects high volume bursts of audio2.
Guangzhou Gisen Audio Equipment Factory has the support of theGisen brand and the overall strength of Gisen Audio Equipment. Its compact design is ideal for mounting in low clearance location3.
The product delivers powerful brightness. Thanks to its innovative design, the new type of illuminating elements can emit stronger brightness under the same energy consumption. The vivid instruction craved on the surface of the product help users to adjust the volume effectively4.
The product is able to control multiple components to work at the same time thanks to its fast computing capability. Its surface is well processed by a layer of paint to resist rust5.
The product features mechanical stability. Its strength, modulus, elongation, toughness and yield strength are all tested based on international footwear standards. Low noise is caused during the working of the product
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
Guangzhou Gisen Audio Equipment Factory has been devoted to the R&D, manufacture, sales, service for sound digital amplifier since its establishment. dj amplifier are designed to be suitable for all types of best class d power amplifier .2.
Guangzhou Gisen Audio Equipment Factory owns advanced production equipment and sophisticated testing equipment.3.
Guangzhou Gisen Audio Equipment Factory has a complete and scientific quality management system. We will pro-actively corporate with our suppliers complying with ethical practices and help our customers find sustainable solutions to critical issues.