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Gisen digital class d amplifier supplier for ktv

Gisen digital class d amplifier supplier for ktv

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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. Gisen type d amplifier is specially developed by our R&D team. The formulas of this product are of market value and meet the international standards in the beauty makeup industry. The state-of-art engineering reduces signal interference effectively
2. The product is deeply relied by customers for these features. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change
3. Quality assurance: the product is under strict quality control procedure during production and careful inspection before delivery. All these measures make contributions to quality assurance. Its surface is well processed by a layer of paint to resist rust
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


Gisen digital class d amplifier supplier for ktv-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


Gisen digital class d amplifier supplier for ktv-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



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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. Providing the finest class d amplifier has been always what Gisen does.
2. Guangzhou Gisen Audio Equipment Factory is to set up a best class d amplifier producing park and develop an industrial chain.
3. High quality is consistently set first in Guangzhou Gisen Audio Equipment Factory. Call!
Gisen best class d amplifier has been tested for quality. All its main components, including the gears, pistons, engines and other moving parts, are tested to meet our established standards. Its packing is made seriously to guarantee the safety during shipment
Manufacturing Gisen type d amplifier requires different facilities. It is processed under stamping, coating, painting and drying equipment with high performance and high efficiency. It, up to the requirements from different industries, is widely applied
The tests for Gisen best class d amplifier are strictly conducted. It has been tested in terms of mechanical components safety, the whole machine safety, operation safety, and environmental safety. Innovation is always made to update the product
Gisen class d amplifier is scientifically designed. Basic knowledge such as Mechanics of Machines, Mechanics of Materials, Fluid Mechanics, Thermodynamics is used in its manufacture. A team of experienced talents is gathered to support the product sales
The quality test for Gisen type d amplifier is strictly carried out. These tests include vibration and shock tests, noise tests, thermal shock tests, fatigue tests, and more. The product has been installed in many countries such as the US, Canada, Mexico, and Germany
The product stands out for its durability. It can work continuously without a break and work for long without any major wear and tear. The product is well known for high accuracy and great stability
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