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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

ABOUT OUR PRODUCT
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Application Scope
Gisen's best stereo amplifier can meet the different needs of customers.In addition to providing high-quality products, Gisen also provides effective solutions based on the actual conditions and the needs of different customers.
Company Advantages
1. The production of Gisen top 10 power amplifiers is controlled by a team of professionals who have abundant experience in the combination and formula of different fabrics and dye agents.
2. Compared with other products, this product has obvious advantages, longer service life and more stable performance. It has been tested by an authoritative third party.
3. According to customer needs, Guangzhou Gisen Audio Equipment Factory can provide fast and accurate flexibility of production methods.
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 is a highly advanced manufacturer of top 10 power amplifiers with modern production lines.
2. Our finest digital audio amplifier lay a solid foundation for the development of Gisen in this market.
3. We are struggling with the implementation of corporate sustainability strategies. We achieve cost savings on resources, materials, and waste management. For every job, we provide the freedom, education, and training needed to implement new ideas, apply knowledge, and practice skills. To implement sustainability, we constantly seek new and innovative solutions to minimize the ecological impact of our products and processes during production. Our mission is to deliver consistent customer delight through intense vetting of customers projects, outstanding engagement execution, and project management.
Gisen class d full range amplifier is carefully developed. It is carried out by professionals who take many factors into considerations such as electromagnetic safety, radiation emissions, chemical hazards, and electrical transients. It will be debugged before leaving the factory
A series of tests for Gisen digital audio amplifier have been carried out. It has strictly tested in terms of the performance of the circuit board, plugs, voltage, housing, etc. Its hinge parts are all inlaid with a high hardness alloy steel sleeve shaft
The quality of Gisen top 10 power amplifiers is ensured. Various tests such as drop test, antistatic test, and illustrating test are performed in the production.It is suitable for a variety of liquids such as water, beverages, and oils
Gisen top 10 power amplifiers has passed various tests. For example, our QC team has tested its elasticity, color fastness and water repellency. The use of advanced ultrafiltration can effectively remove impurities
Gisen class d full range amplifier has been tested and complies with a full range of safety and quality regulations. It has passed RoHS, CE, CCC, and other related electrical standards certification. Its filling valve ensures high filling speed and accurate liquid level
Every product undergoes a strict control process to ensure the best quality. Customers can expect operating procedure training on this product
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