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professional direct digital amplifier 4 channel manufacturer for various occations

professional direct digital amplifier 4 channel manufacturer for various occations

Professional direct digital amplifier 4 channel manufacturer for various occations

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:

PRODUCT FEATURES

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply



PRODUCT DETAILS


professional direct digital amplifier 4 channel manufacturer for various occations-1

K-DSP 4-Channel Top View

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K-DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeK6x4-DSPK9x4K13x4-DSPK18x4-DSPK21x4-DSP 
8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
 4X600W                           
 4X1200W
 4X1560W 
 4X900W                           
 4X1800W
 4X2340W  
 2X1300W                           
 2X2600W
 2X3380W    
 4X1800W                           
 4X3600W  
-
 4X2100W                           
 4X4200W 
 -  
Hum& Noise>112dB
Input connectorXLR Female
Input impedance20k ohms balanced
Input Sensitivity1.2V
Input CMRR>70dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
THD<0.1%(20Hz-20kHz,1W)
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
volume adjustmentElectronic volume adjustment  
Internet input connectorControlling parameters by PC software 
Internet output connectorMultiple amplifiers on-line control by connecting 
                      to the internet input of the next amplifier
Touch-screenadjust the parameters by touching the screen 
CoolingVariable speed fans, front to rear airflow
Power RequirementAC180V-240V (90V-120V), 50-60Hz
Dimensions(H*W*L)88mmX483mmX438mm
Carton Dimension(H*W*L)150mmX600mmX550mm
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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direct digital amplifier is proved practically feasible in structure and could be worthy of recommendation. The product is popular for its high accuracy
The design of direct digital amplifier has been viewed to be highly original. The ergonomic design ensures the flexible and convenient use of the product
With high level digital audio power amplifier material, the service life of our digital audio power amplifier is more durable than that of others. Its exquisite protective shell ensures it can be stored for a very long time
direct digital amplifier can be made by different materials. It has the advantages of super durability and stability
direct digital amplifier is well designed to meet the market demand. The product is not easy to deform
Due to the implementation of a complete quality management system, the product meets the most stringent quality standards. It has been sold to many overseas countries such as Thailand
The product meets the international standards in all respects, such as performance, durability, usability, and so on. The size of each piece is moderate
A large amount of time and effort are taken for its performance. And the quality controls are implemented at every level of the entire supply chain to ensure the top quality of this product. It is made in accordance with the standards of low carbon and environmental protection
The quality of this product has been highly evaluated by authoritative testing organizations based on a strict performance test and quality test. It has been proved that the product has a super long service life
The performance of this product is more stable than that of other products on the market. Its exquisite protective shell ensures it can be stored for a very long time
High temperature shortens the life of the component or even cause the device to fail, hence, using this product to dissipate the heat is significant to protect these components. The product is designed to be of precise mechanical tolerances
The product has a remarkable propaganda effect. Putting the brand information on this product will easily make the information get noticed even from a long distance. The product is popular for its high accuracy
This product helps people reduce their carbon footprint, save their money in the long term by cutting the demand for power grid electricity. There is no glue on the product, ensuring safe operation
People said that it is convenient when they have a picnic or camping activity outside, and all they need to do is to put it on their car boot and have a barbeque. The product is popular for its high accuracy
People will find that it is really comfortable to wear and they will not feel the shoe is muggy or stuffy. The product is designed to be waterproof
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