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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!
Comprehensive quality and performance inspection are carried out on Gisen class d audio amplifier. They involve scrutinization of size (thickness, width, length, etc.), appearance defects, moisture absorption, and bacterial resistance.
Gisen top 10 power amplifiers goes through careful designing. This process starts with a firm idea about the color story, fabric story, silhouette, details, pattern, and texture.
During the design stage of Gisen class d audio amplifier, many design factors have been taken into considerations. These factors mainly include space availability and functional layout.
Various kinds of tests for Gisen class d pa amplifier has been conducted by third-party labs. These tests include dimensional stability testing, harmful substances content testing, and colorfastness testing.
Gisen best class d stereo amplifier is manufactured from a highly durable screen material. This kind of material is specially designed for both indoor and outdoor use.
Compared with other products, this product has the advantages of long service life, stable performance and good usability.
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