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Gisen advanced digital audio amplifier more buying choices for entertaining club

Gisen advanced digital audio amplifier more buying choices for entertaining club

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. The quality test of Gisen class d audio power amplifier is conducted by the quality control team who holds food safety certification in the dining tools industry. Its compact design is ideal for mounting in low clearance location
2. Due to the huge potentials of this product, it will bring long-term sustainable benefits to customers. The product is characterized by excellent ultralow frequency protection
3. Equipped with advanced facilities, we focus more on the quality assurance. The product undergoes a series of tests and proves to have high resistance to impact and friction
4. The product has been approved by all required international certificates. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
5. This product has a perfect function and reliable performance. It is designed with short circuit and overheating protection to safeguard normal operation
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 is the largest digital audio amplifier mold production base in China.
2. Guangzhou Gisen Audio Equipment Factory uses advanced technology to greatly increase the output of class d amplifier .
3. Guangzhou Gisen Audio Equipment Factory will further enhance its sense of social responsibility. Contact!
Gisen class d audio power amplifier has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. With the various customized design, the product helps reduce the difficulty of selected location collaborated with the surrounding environment of the community
Gisen digital audio amplifier is designed with consideration of all possible mechanisms. These mechanisms are aimed at helping the desired motion or the group of motions in this product. The zinc thickness is enough to prevent rust or other hidden dangers
Gisen class d audio power amplifier is scientifically designed. Correct mechanical, hydraulic, thermodynamic and other principles are applied while designing its elements and the whole machine. Its main body adopts external flange connection and bolts tension, which makes it not easy to be destroyed
A list of factors is taken into account of Gisen digital audio amplifier conception. They involve complexity, feasibility, optimization, tests, etc. of a machine. The product features a small wind load coefficient and has strong wind resistance
Gisen digital audio amplifier goes through elaborate design steps. They are problem definition, basic need definition, material analysis, detailed design, and preparation of drawing. The zinc thickness is enough to prevent rust or other hidden dangers
Our quality inspectors make sure that the product is in accordance with international quality standards. The thickness of all the parts in hot-dip galvanization has been strictly controlled to guarantee to stay with corrosion for years
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