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High efficiency professional power amplifier

High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier
  • High efficiency professional power amplifier

High efficiency professional power amplifier

With strong R&D and manufacturing capacities of top 10 power amplifiers , Guangzhou Gisen Audio Equipment Factory transcends among peers in the fierce market competition.
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Enterprise Strength
  • Logistics plays a key role in Gisen's business. We constantly promote the specialization of logistics service and build a modern logistics management system with advanced logistics information technique. All these ensure that we could provide efficient and convenient transportation.
Company Advantages
1. Scientific production: the production of Gisen class d pa amplifier is scientifically managed. A strict real-time monitoring system is carried out during each production step to make sure zero error of its quality.
2. Gisen strives forward to ensure the high quality of this product.
3. The product is available at very competitive prices and is widely used in the market.
4. The product is in sync with the changing needs of its customers and has a wide range of market applications.
ABOUT OUR PRODUCT

GISEN D series are digital amplifiers. Its compact and precise structure makes it high-performance. Its ability of timber analysis and expressing is excellent, especially in low frequency. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads. Applied to situations like Performance with line array, Venue, high-class Business entertainment club etc.


High efficiency professional power amplifier-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 professional power amplifier-2

D Two-Channel Top View

High efficiency professional power amplifier-3

D Two-Channel Rear Plate



SPECIFICATIONS


ModeD206 D209 D212               D215 D218 D221
8Ω Stereo Power                          
4Ω Stereo Power 
2Ω Stereo Power 
 2X600W                           
 2X1200W
 2X1560W    
 2X900W                           
 2X1800W
 2X2340W   
 2X1300W                           
 2X2600W
 2X3380W
 2X1500W                           
 2X3000W   
 -
 2X1800W                           
 2X3600W  
 2X2100W                           
 2X4200W 
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) 
10.5
13.6
11.5
14.6 



Production flow chart



High efficiency professional power amplifier-4                

1. Sheet Metal Processing

High efficiency professional power amplifier-5                

2. Circuit Board Plug-in

High efficiency professional power amplifier-6                

3. Circuit Board Debugging

High efficiency professional power amplifier-7                

4. Circuit debugging

High efficiency professional power amplifier-8                

5. Product assembly

High efficiency professional power amplifier-9                

6. Debugging of the whole machine

High efficiency professional power amplifier-10                

7. Product Aging

High efficiency professional power amplifier-11

Company Features
1. With strong R&D and manufacturing capacities of top 10 power amplifiers , Guangzhou Gisen Audio Equipment Factory transcends among peers in the fierce market competition.
2. We have knowledgeable professional and technical personnel. They can help the company prove the quality and safety of raw materials, parts or products, reduce the risks, and shorten the time to market.
3. The operating tenet of Guangzhou Gisen Audio Equipment Factory is to class d pa amplifier . Check it! best class d stereo amplifier is the driving force for Guangzhou Gisen Audio Equipment Factory. Check it! Taking class d audio amplifier as the fundamental value orientation is essential for Gisen. Check it!
In the manufacturing process of Gisen class d pa amplifier, a few stages have been covered. They are materials preparation (cleaning, cutting, and molding), graphic shaping, buffing, and edge & surface finishing. The brush shape can be customized into a flat blender, tapered blender, angled, round, flat top, angled crease, etc
The design of Gisen class d audio amplifier is dominated by a clean-cut and fashion style. It is carried out designers who have a highly individualized vision on fashion and are experienced in interpreting the fashion trend. It can be packed away for traveling with ease
Gisen class d audio amplifier is required to pass various physical performance tests. They mainly include seam & attachment strength testing, slip resistance testing, bond adhesion testing, and cushioning & shock absorption testing. This product is ideal for contouring, blending, shading, and highlighting
Gisen best class d stereo amplifier meets the requirements of basic testing. The testing includes fabric construction testing, dimensional stability testing, colorfastness testing, and flammability testing. The ultra-soft bristles are 100% cruelty-free
Gisen class d audio amplifier will be tested in a strict manner to meet quality requirements for furniture. It will be tested for wear resistance, stain resistance, structural stability, edges treatment, and chemical resistance. The product applies to all kinds of cosmetics
The team of Gisen has been working orderly to provide the highest quality product. This product sells well in the United States, Britain, Germany, France, Australia, Japan, and Southeast Asia
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