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Gisen professional direct digital amplifier factory for performance

Gisen professional direct digital amplifier factory for performance

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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Quantity Needed:
Pieces
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Company Advantages
1. Gisen pro dj amplifier has passed various quality tests. These tests include electrical strength tests, which improves it meet European electrical safety standards. It delivers different ranges of voice volume without sacrificing audio quality
2. Guangzhou Gisen Audio Equipment Factory builds professional QC team so as to well guarantee quality of direct digital amplifier . The product is characterized by excellent ultralow frequency protection
3. The product has the characteristics of good elasticity. The fabric used can retain its shape and structure when it is torn. Its overload protection proves to guarantee long-term service life
4. With its components or parts soldered together, which helps improve its inner strength and stability, this product features long-lasting durability. The state-of-art engineering reduces signal interference effectively
ABOUT OUR PRODUCT

GISEN DSP series is the digital amplifier with DSP and network port. It can be controlled by PC software. And its parameters can be adjusted in distant, as well as multiple amplifiers can be on-line controlled at the same time by network connection. Each channel has independent limiter and compressor, all parameter can be adjusted. Applied to situations like KTV, Performance, club, business conference, entertainment club, etc.


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Gisen professional direct digital amplifier factory for performance-2


  • Front Panel

  • 1  -Screen

  • 2  -Signal/limiter (green is signal indicator, red is limiter indicator)

  • 3  -MUTE/PROTECT light

  • 4  -Power light

  • 5  -USB connector

  • 6  -Control knob

  • Rear Panel

  • 7  -Power Switch

  • 8  -AC power cord

  • 9  -Speakon output connector

  • 10  -XLR input connector

  • 11  -RS485 internet connector

  • 12  -XLR linear output connector



PRODUCT DETAILS


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DSP Two-Channel Top View

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DSP Two-Channel Rear Plate



SPECIFICATIONS


ModeDSP2.6DSP2.9DSP2.12DSP2.15DSP2.18DSP2.21
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 2X600W 
 2X1200W
 2X1560W   
 2X900W 
 2X1800W
 2X2340W   
 2X1300W 
 2X2600W
 2X3380W   
 2X1500W 
 2X3000W   
   -
 2X1800W 
 2X3600W   
     -
 2X2100W 
 2X4200W 
  -    
Hum& Noise>112dB

Channel separation(Crosstalk)>70dB(1kHz) 

Damping Factor 1kHz,8ohms>1000 

Frequency Response20Hz-34kHz(±0.3dB)@1W,8Ω

Input impedance20KΩ 

USB connectorcontrolling parameter 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 
Coolingfront-to-rear airflow, temperature controlled speed

Amplifier protectionshort circuit, open circuit, direct voltage, high temperature, 
radio-frequency, ultralow frequency, current peak limiter.  
Dimensions(H*W*L)88X483X438mm     

Carton Dimension(H*W*L)155X600X550mm  

Power RequirementAC180V-240V(AC90V-120V),50-60Hz 
Net weight(kg) 
Gross weight(kg) 
11
 14.1
12
15.1



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. As a dedicated pro dj amplifier manufacturer, Guangzhou Gisen Audio Equipment Factory has evolved to take a leading position in this industry in China. Every piece of direct digital amplifier has to go through material checking, double QC checking and etc.
2. We have the capability of researching and developing state-of-the-art technologies of dsp amplifier .
3. The quality of our amplifier sound system still keeps unsurpassed in China. We have laid down policies to support our sustainability work and guarantee high-quality production and safe working conditions across the value chain.
Gisen dsp amplifier has been tested according to the general standards. It is tested in terms of functionality, strength, stiffness, wears, and corrosion. Excellent strong wave permeability is a prominent feature of the product
Gisen amplifier sound system is designed with consideration of all possible mechanisms. These mechanisms are aimed at helping the desired motion or the group of motions in this product. The thickness of all the parts in hot-dip galvanization has been strictly controlled to guarantee to stay with corrosion for years
Gisen dsp amplifier is scientifically designed. Correct mechanical, hydraulic, thermodynamic and other principles are applied while designing its elements and the whole machine. Its tower foundation adopts the independent reinforced concrete structure, which can effectively avoid the uneven subsidence of the foundation
A list of factors is taken into account of Gisen pro dj amplifier conception. They involve complexity, feasibility, optimization, tests, etc. of a machine. It is designed in accordance with the physical law of stability, which guarantees its safety and security
Gisen dsp amplifier goes through elaborate design steps. They are problem definition, basic need definition, material analysis, detailed design, and preparation of drawing. Its height can be customized to fit the application areas
Our quality inspectors make sure that the product is in accordance with international quality standards. Made of seamless steel pipe, it has a very robust and strong structure
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