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Gisen professional amplifier sound system wholesale for venue

Gisen professional amplifier sound system wholesale for venue

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
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Quantity Needed:
Pieces
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Company Advantages
1. The mechanical parts of Gisen professional dj amplifier are precisely manufactured. The machine tools include cutting machines, drilling machines, milling machines, punching machines, etc. Its compact design is ideal for mounting in low clearance location
2. People who are intended to buy this product should not worry about its gloss as it can be used for years while won't get faded. It is designed with short circuit and overheating protection to safeguard normal operation
3. This product has the required durability. With its components being electroplated, it has good anti-corrosion properties and can be used in even chemical environments. OEM/ODM service is available for the product to meet demands for color and size
PRODUCT Features

Touch-screen DSP easy to operate 、

Can be controlled by computer software 、

Multiple functions are available, such as EQ, delay, limiter, etc.

Multiple amplifiers be linked 、

Full protection circuit design


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Gisen professional amplifier sound system wholesale for venue-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 4-Channel Top View

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DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeDSP4.6DSP4.9DSP4.12DSP4.15DSP4.18DSP4.21
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

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) 
13.5
16.5



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 one of China's largest and highest-selling amplifier sound system products company in scale and revenue. Guangzhou Gisen Audio Equipment Factory has formed considerable manufacturing capabilities.
2. We offer specialist education to managers, encourage employees to obtain trade skill qualifications. They are able to provide a wide range of creative proposals for improving production. Such efforts contribute to the stable supply of high-quality products.
3. With a strong technical foundation, Guangzhou Gisen Audio Equipment Factory produces best power amplifier in the world with high cost-performance ratio. We are partnering with several companies to carry out sustainable business development plans. We cooperate to seek feasible ways yo handle wastewater, and prevent strong and toxic chemicals poured into groundwater and waterways.
During an inspection of Gisen amplifier sound system, the main tests are performed. These tests include the bonding test, colorfastness test, fitting test, and adhesive test on logo and labels. The strong magnetic closure keeps phones firmly in place
During the development phase, the materials of Gisen professional dj amplifier have been tested on its performance including bending test, tensile test, rubbing fastness test, and water repellency test. Its construction is strong enough to protect the mobile phone screen
Gisen amplifier sound system is checked by conducting on-site testing including marking and vulcanization tests for rubber outsoles, rocking tests, fabric testing and verification of special features like waterproofing and stain resistance. Its color is not easy to fade over time
Gisen best power amplifier in the world, containing sole, insole, outsole, midsole, heel, and upper, is manufactured by a variety of specialized CNC and laser machines. This product is mainly exported to Japan, Europe, and the United States
Gisen amplifier sound system is constantly inspected. It is checked for issues in stitching, including conducting seam strength tests and checks for fraying, skipped stitches, open stitches, crooked stitches, and puckered seams. Its color is not easy to fade over time
The quality of the product is guaranteed by our state-of-the-art facilities and advanced technology. Its quality has passed the strict test and is examined frequently. Thus its quality has been widely accepted by the users. The product features precise cutouts for ports and lenses
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