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Gisen high efficiency class d amplifier more buying choices for ktv

Gisen high efficiency class d amplifier more buying choices for ktv

Gisen high efficiency class d amplifier more buying choices 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
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Product Details
Gisen's power amplifier manufacturer has excellent performances by virtue of the following excellent details.power amplifier manufacturer has the following advantages: well-chosen materials, reasonable design, stable performance, excellent quality, and affordable price. Such a product is up to the market demand.
Enterprise Strength
  • Gisen has established a complete sales network to provide quality services for customers.
Company Advantages
1. When manufacturing Gisen class d amplifier , we take the quality of raw materials into consideration.
2. It is characterized by its excellent dimensional stability. It has been processed by annealing which hardens and fixes its structure bonds by heating up to the vitrification temperature or crystallization temperature.
3. The product is fire-retardant. Some chemical treatment such as singeing is applied to burn off the surface fibers from the fabric to guarantee its low flammability.
4. The product is easy for people to control and only needs a little workforce. This will help lower operating costs.
5. The use of this product means saving time and labor costs. Thanks to its high efficiency, it can quickly finish tasks that people can not do.
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 high efficiency class d amplifier more buying choices 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


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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 known for rich experience in manufacturing class d amplifier .
2. Based on the cornerstone of high power class d amplifier , Gisen's manufactured digital audio amplifier has been paid more attention than before.
3. Gisen will be committed to providing customers with top 10 power amplifiers and services with ultimate experience. Call now! Customer's needs will always put in Guangzhou Gisen Audio Equipment Factory's first place. Call now!
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