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Gisen class class d stereo amplifier manufacturer for stadium

Gisen class class d stereo amplifier manufacturer 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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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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 class class d stereo amplifier manufacturer 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 class class d stereo amplifier manufacturer for stadium-2

D 4-Channel Top View

Gisen class class d stereo amplifier manufacturer 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 class class d stereo amplifier manufacturer for stadium-4                

1. Sheet Metal Processing

Gisen class class d stereo amplifier manufacturer for stadium-5                

2. Circuit Board Plug-in

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3. Circuit Board Debugging

Gisen class class d stereo amplifier manufacturer for stadium-7                

4. Circuit debugging

Gisen class class d stereo amplifier manufacturer for stadium-8                

5. Product assembly

Gisen class class d stereo amplifier manufacturer for stadium-9                

6. Debugging of the whole machine

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7. Product Aging

Gisen class class d stereo amplifier manufacturer for stadium-11

Gisen the best class d amplifier is precisely accurate to the design specifications. The product has passed the hot galvanization tests based on the standard of the steel technical specification on ASTM A123
No harmful materials are used in the production of Gisen class d stereo amplifier. Its design conforms to the national code for steel structure design and the design of tower mast structure specification
Only the finest raw materials will be applied in the production of Gisen the best class d amplifier. Its main body adopts external flange connection and bolts tension, which makes it not easy to be destroyed
Environmentally friendly materials are used in production of Gisen class d stereo amplifier. Covering only a small area, it can reduce the land requisition area
All materials of Gisen class d stereo amplifier meet global standards. Its surface has been painted to resist rain, sunlight, and some corrosive liquids
This product has established a reputation for quality because appropriate quality management systems conforming to the International Standard ISO 9001 requirements are established and implemented for its production. Its antenna is completely hidden inside to guard against wind or rain
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