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advanced class d audio amplifier full range fast shipping for meeting

Advanced class d audio amplifier full range fast shipping for meeting

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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Product Details
Gisen strives excellent quality by attaching great importance to details in the production of best stereo amplifier.Gisen provides diversified choices for customers. best stereo amplifier is available in a wide range of types and styles, in good quality and in reasonable price.
Company Advantages
1. Gisen 2 channel class d amplifier is manufactured in accordance with the quality standards of the industry.
2. To design class d audio amplifier should follow such principles which are: 2 channel class d amplifier .
3. Customers say it is highly resistant to washing and burning sunlight. Its color still retains the same after washed for many times or exposed to the scorching sun.
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


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  • 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


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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



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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 has been an approved manufacturer of 2 channel class d amplifier both in the domestic and international market. We have a strong production foundation.
2. Guangzhou Gisen Audio Equipment Factory implements strict quality control system to guarantee high quality of class d audio amplifier .
3. We have embed sustainability throughout our operation. For example, our factory is being equipped with high-end technology to deal with production waste. Sustainable development is at the core of our daily operations and guides our future progress. We believe we will benefit from these efforts in a number of ways. We will meet the highest ethical and professional standards in all of our organizational endeavors and, in doing so, we hold ourselves accountable to our customers. We have a deep commitment to social responsibility. We believe our efforts will bring a positive impact on our clients across numerous areas.
Every step in the process of Gisen class d audio amplifier production becomes a crucial point. It needs to be machine sawed to size, its materials are to be cut, and its surface is to be honed, spray polished, sanded or waxed. Rayson high-quality nonwoven fabric are provided together with the most reliable service in the industry
Flammability tests were conducted on Gisen 2 channel class d amplifier to prevent fires caused by smoldering cigarettes or smokers'matches or lighters. Rayson nonwovens can always be effectively produced and finished to your requirements
The production of Gisen 2 channel class d amplifier covers a wide range of stages. They include the procurement of raw materials, parts processing, secondary processes such as plating and anodizing, complete mechanical assembly, and testing. We are equipped with 9 production lines whose monthly output is up to 2000 tons
Gisen class d audio amplifier is well designed. Its design covers panel design, program design including PLC, drive systems, operator interface design, control systems design, etc. Our professional staff are on call 24 hours a day so that we can make a quick response for any emergency service
Gisen 2 channel class d amplifier is dyed with an accurate combination of pressure, temperature and time. Through this process, its color effect is satisfactory. Rayson is your trustworthy supplier of nonwoven materials
The product is environmentally friendly. The ammonia refrigerants used does not deplete the ozone layer and does not contribute to global warming. We take pride in the cornerstones of our success, quality products, and efficient service
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