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high efficiency class d amplifier digital more buying choices for performance

high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance
  • high efficiency class d amplifier digital more buying choices for performance

high efficiency class d amplifier digital more buying choices for performance

The production of Gisen class d pa amplifier is in compliance with the international industry standards. The product can stand up times of cleaning and washing
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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


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  • 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


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D 4-Channel Top View

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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



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1. Sheet Metal Processing

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2. Circuit Board Plug-in

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3. Circuit Board Debugging

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4. Circuit debugging

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5. Product assembly

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6. Debugging of the whole machine

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7. Product Aging

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The whole design of Gisen class d amplifier is conducted by our professional and experienced team. The product plays an important role in Christmas or Catholic activities
Gisen class d pa amplifier is manufactured with well-selected materials which are high quality. The product acts as a decorative item for homes, offices or churches
Gisen class d pa amplifier is designed with the innovative concept that caters the market demands. It is appealing enough to attract the most eyes of the customers. It can be placed in the courtyards, balconies, small gardens, rooms, etc
Gisen class d amplifier is manufactured under the guidance of skilled professionals using optimum grade material. Featuring temperature resistance, it can be exposed to strong sunlight
After long-time R&D effort, Gisen class d pa amplifier is given a reasonable, practical, and aesthetic design. The product acts as a decorative item for homes, offices or churches
The product is quality-assured and holds many international certificates, such as ISO certificate. This product is the perfect gift for friends, family, or lovers
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