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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

ABOUT OUR PRODUCT
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Enterprise Strength
  • Based on customer demand, Gisen is devoted to creating a convenient, high-quality, and professional service model.
Company Advantages
1. The whole production of Gisen top 10 power amplifiers is supported by the technicians with extensive industry expertise and the leading production technology.
2. The product has an obvious and remarkable water purification effect. Its filter fineness reaches 0.0001 microns which can effectively filter out micromolecule contaminants.
3. The product is not easy to bend. Passing the bending test, each individual part of this shoe, as well as the motion, are in the same manner as walking.
4. This product is guaranteed for trouble free services.
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. Guangzhou Gisen Audio Equipment Factory is a highly effective company integrating R&D, manufacturing and earnings.
2. To be able to develop into a capable firm, Gisen has consistently introduced high-end technologies.
3. Emphasized on best class d power amplifier , class d full range amplifier is Guangzhou Gisen Audio Equipment Factory service concept. Inquire online! With class d audio power amplifier being its service theory, Guangzhou Gisen Audio Equipment Factory provides high power class d amplifier . Inquire online!
Gisen best class d power amplifier goes through rigorous inspections. These checks include the overall shape and balance check, fabrics used in construction test, and colorfastness check. The protective coating effectively helps prevent rust
The design process of Gisen top 10 power amplifiers is greatly enhanced. Our designers work efficiently by providing hand sketches and conceptualize layouts in the initial stage. This product is able to endure strong UV light
The quality assurance testing of Gisen best class d power amplifier is completed under design conditions before delivery, ensuring fewer issues and a better cooling effect during start-up and commissioning. Its seamless structure eliminates the chance of bacteria accumulation
Gisen high power class d amplifier is well manufactured. The process is carried out by our workers who handle the preparation and cutting of materials with a bar chart table and use numerically controlled lathes, saws, grinding machines. This product features excellent high-temperature resistance
Gisen class d full range amplifier is required to go through a series of quality tests to guarantee that it is up to the food safety standards. This testing process is under strict inspection by the provincial food security institutions. The protective coating effectively helps prevent rust
The product features safe operations. It has a reliable electrical system that meets the requirements of IEC general standards and it will not pose any electrical hazard. This product can stand up to harsh or acidic chemicals
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