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Gisen professional best class d amplifier manufacturer for performance

Gisen professional best class d amplifier manufacturer for performance

Gisen professional best class d amplifier manufacturer for performance

Place of origin
Guangzhou, China
MOQ
1PCS
Payment
Payment
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
Packaging
inside plastic bag + cardboard + carton + outside plastic bag
Price
Negotiable
Price
Get Latest Price
Get the latest price
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Pieces
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Company Advantages
1. Gisen best class d amplifier is fabricated from optimum quality raw materials with superior strength and durability.
2. There is a built-in protection to prevent excessive brightness or overexposure to the user, so users' eyes will feel comfortable. Its compact design is ideal for mounting in low clearance location
3. The strict quality management system ensures the product to maintain a desired level of excellence. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
4. Strict quality inspections: thanks to the strict quality control at every step of production, deviations in the production line can be quickly spotted, ensuring that the product is 100% qualified. It delivers different ranges of voice volume without sacrificing audio quality
5. After rigorous testing and testing, the product is qualified for high performance and quality. It is designed with short circuit and overheating protection to safeguard normal operation
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


Gisen professional best class d amplifier 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



PRODUCT DETAILS


Gisen professional best class d amplifier manufacturer for performance-2

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



Gisen professional best class d amplifier manufacturer for performance-4                

1. Sheet Metal Processing

Gisen professional best class d amplifier manufacturer for performance-5                

2. Circuit Board Plug-in

Gisen professional best class d amplifier manufacturer for performance-6                

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

Gisen professional best class d amplifier manufacturer for performance-10                

7. Product Aging

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Company Features
1. As a manufacturer of class d pa amplifier , Guangzhou Gisen Audio Equipment Factory has many years of experience to help customers reach product dreams. Professional excellent review strictly controls all facets of best class d amplifier production.
2. Located in an advantageous geographical position where is close to the ports, our factory offers convenient and fast transportation of goods, as well as shorten the delivery time.
3. Our factory has introduced a series of production facilities. They are advanced and keep up with modern technology, allowing greater productivity, more flexibility and excellent production quality from design to product finishing. Gisen ​​is fully committed to high quality products and good service. Check now!
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