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Gisen high efficiency class d audio amplifier supplier for meeting

Gisen high efficiency class d audio amplifier supplier 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
Get Latest Price
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Pieces
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Company Advantages
1. Many customers choose our class d audio amplifier because of quality assurance. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
2. Guangzhou Gisen Audio Equipment Factory ensures the perfection and the mobility of services. Sound timbre is significantly enhanced to the maximum extent
3. The product is proven to be free of the dangers of electrical shock. It has passed the leakage current testing, which means that it has no power flows to the ground terminal. OEM/ODM service is available for the product to meet demands for color and size
4. The product has the advantage of strong electromagnetic compatibility. Having passed discharge tests and surge tests, it produces no intolerable electromagnetic interference to the environment. It is built to be water-resistant thanks to the stainless steel shell
5. The product has no sharp or protruding edges. It has been finely welded with full and smooth edges and surface during the production. Its overload protection proves to guarantee long-term service life
ABOUT OUR PRODUCT

GISEN D series are digital amplifiers. Its compact and precise structure makes it high-performance. Its ability of timber analysis and expressing is excellent, especially in low frequency. Each channel has independent adjustable peak output voltage, which enables the amplifier to drive speakers with different power easily. Intelligent protecting circuit provides advanced technology to protect the internal circuits and connected loads. Applied to situations like Performance with line array, Venue, high-class Business entertainment club etc.


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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 Two-Channel Top View

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D Two-Channel Rear Plate



SPECIFICATIONS


ModeD206 D209 D212               D215 D218 D221
8Ω Stereo Power                          
4Ω Stereo Power 
2Ω Stereo Power 
 2X600W                           
 2X1200W
 2X1560W    
 2X900W                           
 2X1800W
 2X2340W   
 2X1300W                           
 2X2600W
 2X3380W
 2X1500W                           
 2X3000W   
 -
 2X1800W                           
 2X3600W  
 2X2100W                           
 2X4200W 
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) 
10.5
13.6
11.5
14.6 



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. class d audio amplifier under the Gisen brand is very popular in this industry. Guangzhou Gisen Audio Equipment Factory is widely recognized for its solid technical foundation.
2. Owing to solid technical foundation, Guangzhou Gisen Audio Equipment Factory takes a leap in the development of class d digital amplifier .
3. Guangzhou Gisen Audio Equipment Factory has established a complete quality supervision and inspection system. Guangzhou Gisen Audio Equipment Factory has been working closely with customers to develop solutions. Get more info!
Gisen class d digital amplifier is produced under high-tech shoe-making technology. For example, the structure such as stitching and foot shape is specifically produced using the digital molding technique. The product is equipped with leakage protection
Gisen class d audio amplifier is developed with special consideration. Its solar energy utilization is fully made use of by adjusting its transforming capacity and compatibility with the power grid. It can be customized through a micro-infrared controller and a visual programming interface
The quality of Gisen class d digital amplifier is guaranteed at the very beginning. Exhaustive quality control testing is done for all its materials to ensure that any inferior component would be replaced long before production begins. The product is well encapsulated to guard against moisture and dust
Gisen class d full range amplifier will be checked in various parameters. A battery function tester has been used to check its open-circuit voltage, the internal resistance of the cell, and protection level. The product is well encapsulated to guard against moisture and dust
Gisen class d digital amplifier is created with a huge slant toward sustainability and safety. On the safety front, we make sure its parts are CertiPUR-US certified or OEKO-TEX certified. It can be customized with a timing function to meet the requirements of intelligence and energy saving
The product is energy-efficient. It can operate under lower temperature and energy settings, which sustains its functionality until the task is completed. It is not likely to have a starting delay problem
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