High-efficient testing tools will be used in Gisen best class d amplifier . Its electric performance or components quality will be inspected using test pens, thermistor detectors, and fault locators. The vivid instruction craved on the surface of the product help users to adjust the volume effectively2.
The product is offered at such a competitive price and is highly desirable in the market. It delivers different ranges of voice volume without sacrificing audio quality3.
The product features enough traction. The outsole effectively makes contact with the ground and the grooves and treads can help maintain traction. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change4.
The product features stable performance. All compounds are processed at high temperatures to achieve great physical and chemical properties. The product is sure to give entertainment a serious boost5.
The product has a sanitary property. The molds and bacteria are not easy to build up on the surface of it.
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 is deeply trusted by all of our customers for stable quality and reasonable price over the years. In order to better ensure the ideal quality of best class d amplifier , Gisen has been continuously improving the technology.2.
Guangzhou Gisen Audio Equipment Factory has a group of skilled professionals.3.
In Guangzhou Gisen Audio Equipment Factory, only finest-quality sound digital amplifier can be provided. Sustainability is at the core of our business. During our business, we constantly collaborate with clients and partners to build solutions that promote environmental sustainability.