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Gisen guangzhou top 10 power amplifiers manufacturer for performance

Gisen guangzhou top 10 power amplifiers manufacturer for performance

Gisen guangzhou top 10 power amplifiers manufacturer for performance

Place of origin
Guangzhou, China
Delivery time
depends on quantity, usually 3 days for less than 50 pcs
Payment terms
30% deposit, 70% balance before shipping
Supply ability
2000 pcs per month
inside plastic bag + cardboard + carton + outside plastic bag
Get Latest Price
Get the latest price
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Company Advantages
1. Gisen the best class d amplifier is manufactured in accordance with set quality norms. Sound timbre is significantly enhanced to the maximum extent
2. Solid outer packing for top 10 power amplifiers is a must in Guangzhou Gisen Audio Equipment Factory as a quality assurance. The product undergoes a series of tests and proves to have high resistance to impact and friction
3. Under the strict supervision of our quality experts, the product is 100% qualified to the international standards.
4. the best class d amplifier has a great advantage over other top 10 power amplifiers in the market. It delivers different ranges of voice volume without sacrificing audio quality
5. This product has an optimum quality and comprehensive performance. It is easy to carry and store due to its compact design

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

Gisen guangzhou top 10 power amplifiers manufacturer for performance-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


Gisen guangzhou top 10 power amplifiers manufacturer for performance-2

D 4-Channel Top View

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D 4-Channel Rear Plate


ModeD406 D409 D212               D415 D418 D421 
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 4X1800W 4X2340W  
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


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


Carton Dimension(H*W*L)150mmX600mm×550mm

Net weight(kg) 
Gross weight(kg) 

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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Company Features
1. Guangzhou Gisen Audio Equipment Factory is at the leading position in the fields of top 10 power amplifiers R&D in the China.
2. To make it healthier, our dj amplifier applies not only the most advanced technology but also adopts the raw materials.
3. We firmly believe in the basic tenet that the best class d amplifier . Inquire online!
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