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Gisen digital class d audio amplifier fast delivery for stadium

Gisen digital class d audio amplifier fast delivery for stadium

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
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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


Gisen digital class d audio amplifier fast delivery for stadium-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 digital class d audio amplifier fast delivery for stadium-2

D 4-Channel Top View

Gisen digital class d audio amplifier fast delivery for stadium-3

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 digital class d audio amplifier fast delivery for stadium-4                

1. Sheet Metal Processing

Gisen digital class d audio amplifier fast delivery for stadium-5                

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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class d pa amplifier excels among similar products with its class d pa amplifier design. Strong reliability is one of the features of the product
class d pa amplifier is made of class d audio amplifier and has the advantages such as class d audio amplifier. The product comes with OEM and ODM availability
Compared with normal class d audio amplifier, class d pa amplifier produced by Guangzhou Gisen Audio Equipment Factory has superiority in structure. Supported by the lead-acid battery, it has a high discharge rate while maintaining high energy capacity
The crucial material for class d audio amplifier mainly includes class d audio amplifier which is the best. It can be widely applied in diverse areas ranging from small appliances and IT devices
By applying high-end technology and using finest materials, Gisen is able to construct extinguished class d pa amplifier. It is of extremely low self-discharge rate and can be left unused for a longer time
The product is not prone to electromagnetic influence. It has passed the electromagnetic compatibility(EMC) test and is able to withstand extreme weather conditions such as thunderstrike. It is of extremely low self-discharge rate and can be left unused for a longer time
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