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Gisen advanced class d amplifier more buying choices for entertaining club

Gisen advanced class d 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
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Product Comparison
best stereo amplifier is in line with the stringent quality standards. The price is more favorable than other products in the industry and the cost performance is relatively high.Compared with other products in the same category, Gisen's best stereo amplifier has the following advantages.
Company Advantages
1. The production of class d amplifier always takes 4 channel dsp amplifier into account.
2. The product helps achieve better water purification effect. It can effectively remove all of the harmful substances while at the same time, it will not contaminate the original water source.
3. The advantages of using this product in modern industries stem from its incomparable weathering qualities. It doesn't easily lose its flexibility.
4. A consumer who first bought this product said that it has enough thickness and hardness to last for years.
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 advancing the development, design, and production of class d amplifier and we have been considered as one of the reliable manufacturers.
2. Having introduced experienced technicians, the quality of digital audio amplifier can be guaranteed.
3. Indeed, 4 channel dsp amplifier is a principle tenet of Guangzhou Gisen Audio Equipment Factory. Check now! Guangzhou Gisen Audio Equipment Factory provide decent production scheme with class d mono amplifier . Check now! Guangzhou Gisen Audio Equipment Factory is willing to join hands with all parties for further development in hifi class d amplifier field. Check now!
The workmanship of Gisen 4 channel dsp amplifier includes several processes: timber drying, rough cutting, hot and cold pressing, fine cutting, milling, veneer gluing, etc. It won't rust or corrode in the decades to come
During the design stage of Gisen class d mono amplifier, many design considerations have been taken into. These factors include space availability and functional layout.
Gisen class d amplifier is manufactured with quality components and parts. The workmanship of components and parts is controlled and inspected with professional technicians to guarantee they will not ruin the board after soldering. Manufactured by the ISO9001:2000 certified factory, its quality is guaranteed
Gisen class d amplifier is sophisticatedly designed. It is an outcome of the vast technical expertise of building systems, materials and computer devices and constant alteration of models. It is fire-retardant. It will stop the spread of flames in an event of a fire
Gisen digital audio amplifier is of high quality. It's produced based on the standards for drinking water quality required by relevant domestic and international institutions. It resists warping, splits, bowing and cracking
As we always keep 'Quality first' firmly in mind, the product is sure to be of the highest quality. Its surface is scratch-resistant and requires less or no repainting over time
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