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High efficiency power amplifier with high power

High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power
  • High efficiency power amplifier with high power

High efficiency power amplifier with high power

Guangzhou Gisen Audio Equipment Factory enjoys a high reputation in the hifi class d amplifier field.
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Enterprise Strength
  • Gisen provides comprehensive and professional services such as design solutions and technical consultations based on the actual needs of customers.
Product Comparison
Gisen has the ability to meet different needs. power amplifier manufacturer is available in multiple types and specifications. The quality is reliable and the price is reasonable.Compared with products in the same category, Gisen's power amplifier manufacturer has the following outstanding features.
Company Advantages
1. Gisen 4 channel dsp amplifier is manufactured by a team of engineers who are experienced in industrial refrigeration, fluid pumping, and heat transfer in the refrigeration equipment industry.
2. The quality of this product is guaranteed by the means of reliability testing and inspection systems.
3. These products are widely marketed meeting the specific requirements of customers.
4. Backed and supported by years of experience in the industry, this product has obtained numerous praises.
ABOUT OUR PRODUCT

Each channel’s output voltage can be adjusted、   Economic 、 Can be applied to various occasions、 Both small power and high power are available、 Designed by our experienced engineer


High efficiency power amplifier with high power-1


  • 1  -Gain Controll

  • 2  -Signal Display

  • 3  -Clip Display

  • 4  -Mute(protetion) Display

  • 5  -Power Display

  • 6  -Power Switch

  • 7  -Power cord connector

  • 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



PRODUCT DETAILS


High efficiency power amplifier with high power-2

D 4-Channel Top View

High efficiency power amplifier with high power-3

D 4-Channel Rear Plate



SPECIFICATIONS


ModeD406 D409 D212               D415 D418 D421 
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 4X600W                           
 4X1200W
 4X1560W     
 4X900W                           
 4X1800W 4X2340W  
 4X1300W                           
 4X2600W 
 4X3380W  
 4X1500W                           
 4X3000W 
-
 4X1800W                           
 4X3600W    
 4X2100W                           
 4X4200W   
Hum& Noise>112dB

Input connectorXLR Female

link connectorXLR Male

Input impedance20k ohms balanced

Input Sensitivity0.77V,1.44V

Input CMRR>80dB  

Output connectorSpeakon

Damping Factor>1000 @ 8Ω

THD<0.1%(20Hz-20kHz,1W)

Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 

Level controlFront level meter, from negative infinity to 0dB 

CoolingVariable speed fans, front to rear airflow

Power RequirementAC180V-240V(90V-120V),50-60Hz

Dimensions(H*W*L)88mmX483mmX438mm

Carton Dimension(H*W*L)150mmX600mm×550mm

Net weight(kg) 
Gross weight(kg) 
12.9
16



Production flow chart



High efficiency power amplifier with high power-4                

1. Sheet Metal Processing

High efficiency power amplifier with high power-5                

2. Circuit Board Plug-in

High efficiency power amplifier with high power-6                

3. Circuit Board Debugging

High efficiency power amplifier with high power-7                

4. Circuit debugging

High efficiency power amplifier with high power-8                

5. Product assembly

High efficiency power amplifier with high power-9                

6. Debugging of the whole machine

High efficiency power amplifier with high power-10                

7. Product Aging

High efficiency power amplifier with high power-11

Company Features
1. Guangzhou Gisen Audio Equipment Factory enjoys a high reputation in the hifi class d amplifier field.
2. We have a group of project managers. They are experienced professionals whose extensive knowledge of the manufacturing industry will bring value-add to the projects.
3. Leading the Contact! market is the aim of Gisen. Contact! With strong technical force, Guangzhou Gisen Audio Equipment Factory is able to offer our customers all kinds of dj amplifier and good services. Contact!
Gisen hifi class d amplifier involves various professional manufacturing processes. It has undergone a pre-analysis of gait balance, 3D scanning of foot type, CAD pattern design, machining, and surface & edges trimming. The product is widely applied in retail, clothing, catering, cosmetics business, etc
Various kinds of tests for Gisen 4 channel dsp amplifier has been conducted by third-party labs. These tests include dimensional stability testing, harmful substances content testing, and colorfastness testing. It is perfect to package birthday or wedding gift with this product
Gisen 4 channel dsp amplifier is engineered with the assistance of computers and various software. They are Computer-Aided Manufacturing (CAM) which includes CNC tool path and rapid prototyping as well as Engineering analysis and simulation which include finite element, fluid flow, dynamic analysis, and motion. Its surface is very smooth and flat with good luster
Gisen hifi class d amplifier goes through a delicate sample making step. The sample is done based on paper-based outlines or designs which require fabrics to be traced, cut out, sewed, dyed, and printed. With elegant design, it is often regarded as a professional packaging tool
Gisen 4 channel dsp amplifier has undergone workmanship assessment to comply with garment standards. It has been assessed in terms of stitching, construction, and embellishments. This product can retain the freshness of food, such as coffee, tea, and snacks
The products are of high quality and stable performance, and are well received by customers. The product is widely applied in retail, clothing, catering, cosmetics business, etc
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