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Gisen advanced dj amplifier full range for ktv

Gisen advanced dj amplifier full range for ktv

Place of origin
Guangzhou, China
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
inside plastic bag + cardboard + carton + outside plastic bag
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. The whole production of Gisen 4 channel dsp amplifier is completed independently in our technologically-advanced production facility. It delivers different ranges of voice volume without sacrificing audio quality
2. Guangzhou Gisen Audio Equipment Factory is capable of arranging accurate production time table with competitive price. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
3. The product is odor-free. The fabric used is naturally antimicrobial and can effectively resist the growth of bacteria that would produce bad smell.

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 advanced dj amplifier full range 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


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D 4-Channel Top View

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D 4-Channel Rear Plate


ModeD406 D409 D212               D415 D418 D421 
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 4X1800W 4X2340W  
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


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


Carton Dimension(H*W*L)150mmX600mm×550mm

Net weight(kg) 
Gross weight(kg) 

Production flow chart

Gisen advanced dj amplifier full range for ktv-4                

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's R&D strength and sufficient technical reserve can meet various demands of the customers.
2. Gisen upholds the idea of leading the main market of dj amplifier . Contact us!
Many advanced technologies are used in the production of Gisen dj amplifier. New technologies in fiber materials, textile dyeing and 3d composite weaving have significantly optimized the overall performance of products. Its service life is more than 25 years
All of the materials used in Gisen 4 channel dsp amplifier are required to meet relevant demands. The hardware or mechanical components will be tested for mechanical properties and chemical composition. Its cooling capacity is able to match with the actual cooling load, so as to save energy consumption
The manufacture of Gisen dj amplifier is professional. A multi-stage production process is employed. It includes design, production, assembly, and testing. It is an outcome of the efforts of the Cooling Technology Institute (CTI), China Machinery International Engineering Design & Research Institute, Hohai University, etc
Materials used for Gisen 4 channel dsp amplifier has been tested. The tests include toughness or brittleness testing, hardness testing, tensile testing, etc. It has obtained Certificate of Utility Model Patent
The design of Gisen dj amplifier has been optimized. It mainly includes mechanical structure, spindles and drive system, control and inspection systems, etc. Edge folding technology will reduce wear loss of the filler and save the process equipment from fouling
It's production follows strict quality management criteria based on international standards. Its sheet fillers or media come in many different forms and "microstructures", each with unique characteristics for specific applications
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