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digital homemade audio amplifier 2 channel Gisen

Digital homemade audio amplifier 2 channel Gisen

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:
Application Scope
power amplifier manufacturer is mainly used in the following industries and fields.Gisen provides comprehensive and reasonable solutions based on customer's specific situations and needs.
Company Advantages
1. homemade audio amplifier has the superior characteristic of dj stereo amplifier.
2. The performance and quality of this product are stable and reliable.
3. Its technical parameters are in line with international standards and guidelines. It will effectively support users' today and long-term needs.
4. Guangzhou Gisen Audio Equipment Factory consists of a the leading technical team from homemade audio amplifier trade.

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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  • 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


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DSP Two-Channel Top View

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DSP Two-Channel Rear Plate


8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
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.  

Carton Dimension(H*W*L)155X600X550mm  

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

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 an evolving, efficient homemade audio amplifier manufacture with a collaborative environment.
2. Guangzhou Gisen Audio Equipment Factory is equipped with experienced and professional technical group to ensure quality.
3. It is the idea of dj stereo amplifier that makes Guangzhou Gisen Audio Equipment Factory set deep root in dj power amplifier market. Get price! Cherishing the enterprise spirit of homemade sound amplifier will enhance the cohesion of each Gisen employee. Get price! Making great contribution for multi channel amplifier industry is Gisen's responsibility. Get price! Guangzhou Gisen Audio Equipment Factory will spare no effort to satisfy the increasingly rich consumer demand for audio amplifier pro . Get price!
Gisen homemade audio amplifier is scrutinized by the QC team after completed. The appearance inspection, including stains, cracks, deformation, electrolyte leakage, or any other flaws that may affect the battery performance will be taken into inspection. It can be added with the tamper-resistant form to packaged goods if necessary
The materials used to make Gisen homemade audio amplifier are toxic free and safe for users and the environment. They are tested for low emission (low VOCs). Its inner layer can be made of clear films, matte films or metalized films
In the whole production of Gisen multi channel amplifier, the process is highly efficient with the help of advanced machines, such as CNC machine, mold shaping, and stamping machine. This product brings visual appeal, which will enhance the value of the merchandise
The quality of 品牌名称] dj power amplifier meets the supervision and administration of the hygiene of drinking water, and the hygienic license is available provided by the superior health supervision departments. The lifelike printed image brings a top-grade shelf display effect
Gisen homemade sound amplifier is manufactured in line with the strictest sanitary ware standards. From the selection of the materials, the workmanship, to the quality inspection, are all carried out based on specific regulations. Made of anti-bacterial materials, it is hygienic
The product is quality approved and has a long service life. This product is antistatic and will not attract dust
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