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Gisen 8ohm multi channel amplifier wholesale

Gisen 8ohm multi channel amplifier wholesale

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
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Enterprise Strength
  • Gisen is committed to providing the best products and services for customers.
Company Advantages
1. To cater to the concept of green, Gisen homemade sound amplifier adopts eco-friendly materials.
2. It is not prone to burn out due to excessive temperatures. It is designed with a temperature protection system to prevents internal components.
3. The product is hypoallergenic and, therefore, it is generally highly recommended for those with allergic skin or sensitive skin.
4. With this product, talent is more focused on its own business, and its work efficiency is higher, which ultimately helps to improve overall productivity.

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. With so many high-quality products such as homemade sound amplifier delivered around the world, Guangzhou Gisen Audio Equipment Factory has the advantage of being a truly reliable manufacturer.
2. The Guangzhou Gisen Audio Equipment Factory R&D team consists of experienced engineers.
3. We ​​highly values after-sales service through Gisen Audio Equipment. Contact us! Gisen will always provide customers with reliable products. Contact us!
There are many factors being considered while designing Gisen homemade sound amplifier. They are the selection of materials, modes of loading, safety factors, allowable stresses, etc. This product is extremely resistant to corrosion
Gisen homemade sound amplifier must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly. This product is completely salt- and acid-resistant
Gisen multi channel amplifier has a professional design. It is created by professionals who understand the fundamentals of designing the most commonly used parts, elements, and units of various machines. It is perfectly suitable for right- and left-handed operators
The designed of Gisen multi channel amplifier is sophisticated. It is developed by professionals who have been involved in the characterization, Mechanical design, and development of advanced technology products for years. Its special coating protects it from damages caused by humidity
The design of Gisen multi channel amplifier is the application of some basic knowledge. They are Mathematics, Engineering Mechanics, Strength of Materials, Finite Element Analysis, etc. Even with heavy cargo, it remains surprisingly quiet
The product undergoes strict QC procedures including process control, random inspection, and routine inspection. These inspections prove to be helpful to the quality of the product. Specially galvanized, it is therefore suitable for outdoor applications
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