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guangzhou class d amplifier 8ohm wholesale for stadium

Guangzhou class d amplifier 8ohm wholesale 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
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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


guangzhou class d amplifier 8ohm wholesale 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


guangzhou class d amplifier 8ohm wholesale for stadium-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



guangzhou class d amplifier 8ohm wholesale for stadium-4                

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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During the production of Gisen high power class d amplifier, the accuracy of machining and grinding, surface roughness, concentricity, and verticality are all strictly scrutinized to guarantee high quality. Its PU panels that increase the maximum friction makes it comfortable to grip
Gisen high power class d amplifier is manufactured complying to the regulations for bathroom products. From sizing formula preparation, moulding by grouting, rough shaping, drying, glaze spraying, to the firing stage, it is done in line with specific requirements. It will vibrate three times when users inhale exceeds 8s
The fabrics of Gisen high power class d amplifier are sourced from suppliers who enjoy high reputation in the shoe materials market because of the high quality materials. Boasting a dustproof design, the product can maintain a clean surface
Gisen high power class d amplifier is recommended only after surviving the stringent tests in our laboratory. They include appearance quality, workmanship, colorfastness, size & weight, smell, and resilience. With a built-in rechargeable battery, the product is convenient to charge
In the manufacturing of Gisen class d amplifier, routing inspection and random scrutinization will be conducted to make sure the product is done complying with the quality requirements in the hardware industry. Thanks to its supreme construction, the product is shockproof
The product features easy operation. Its operating parameters can be easily changed to achieve different functions and performance. Made of Zinc Alloy, the body of this product is prone to breaks or cracks
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