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Gisen professional audio amplifier pro factory for stage

Gisen professional audio amplifier pro factory for stage

Gisen professional audio amplifier pro factory for stage

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
With the dedication to pursue excellence, Gisen strives for perfection in every detail.power amplifier manufacturer, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.
Product Comparison
best stereo amplifier, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.Compared with other products in the same category, best stereo amplifier produced by Gisen has the following advantages.
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Company Advantages
1. Gisen professional digital amplifier is constructed under the sophisticated production process. It has to be forged, pressed, welded, mechanical processed, cleaned, coated, etc.
2. The product will never be out of shape. Its heavy-duty components and parts are perfectly designed to withstand extreme industrial conditions.
3. The product is economical and has been widely used in all walks of life.
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


Gisen professional audio amplifier pro factory for stage-1
Gisen professional audio amplifier pro factory for stage-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


Gisen professional audio amplifier pro factory for stage-3

DSP 4-Channel Top View

Gisen professional audio amplifier pro factory for stage-4

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



Gisen professional audio amplifier pro factory for stage-5                

1. Sheet Metal Processing

Gisen professional audio amplifier pro factory for stage-6                

2. Circuit Board Plug-in

Gisen professional audio amplifier pro factory for stage-7                

3. Circuit Board Debugging

Gisen professional audio amplifier pro factory for stage-8                

4. Circuit debugging

Gisen professional audio amplifier pro factory for stage-9                

5. Product assembly

Gisen professional audio amplifier pro factory for stage-10                

6. Debugging of the whole machine

Gisen professional audio amplifier pro factory for stage-11                

7. Product Aging

Gisen professional audio amplifier pro factory for stage-12

Company Features
1. For years, Guangzhou Gisen Audio Equipment Factory has focused on understanding customer needs in order to provide optimal professional digital amplifier manufacturing solutions.
2. Our staff is second to none. We have hundreds of technicians who can use the required processes, and many of them have been working in their fields for decades.
3. We are conscious of the impact that our work has on the environment. We help our customers do the same by providing clean, efficient, healthy, and effective solutions on all of our projects. Get price! Our number one is to form personalized, long-term, and collaborative partnerships with our customers. We will always strive hard to help clients meet their goals related to the products. Get price! Our company would like to adhere to a set of legal, social, ethical, and environmental standards so as to in response to the environmental problems. For example, we have made a strict plan to reduce pollution during the production process, including water and waste pollution. Get price! 'Winning high reputation' is the constant goal of Guangzhou Gisen Audio Equipment Factory. Get price!
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