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Gisen 2100wx4 homemade audio amplifier manufacturer

Gisen 2100wx4 homemade audio amplifier manufacturer

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
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Product Comparison
high power amplifier, manufactured based on high-quality materials and advanced technology, has reasonable structure, excellent performance, stable quality, and long-lasting durability. It is a reliable product which is widely recognized in the market.Gisen's high power amplifier has the following advantages over other similar products.
Company Advantages
1. Keeping pace with latest technology, Gisen homemade audio amplifier presents its matchless workmanship.
2. It abides by the testing requirements during the production.
3. A team of quality people gets the product done quality every time.
4. Using this product can help reduce the personal impact on the environment. It greatly contributes to the reduction of carbon footprints.

GISEN M-DSP Series is the digital amplifier with built-in DSP. Parameters can be adjusted by PC software. Its excellence shows in high efficiency and top class timbre. By adopting the full-bridge low consumption power supply, we can make it in small size and at the same time with strong dynamic. Besides, the module structure and electronic volume control both reflect their value in practical and commercial field. Applied to situations like performance, Venue, high-class Business entertainment club etc.


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M-DSP 2-Channel Top View

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M-DSP 2-Channel Rear Plate


8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.4V
Input CMRR>80dB  
Output connectorSpeakon
Damping Factor>1000 @ 8Ω
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
volume adjustmentElectronic volume adjustment  
Internet input connectorControlling parameters 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 
CoolingVariable speed fans, front to rear airflow
Power RequirementAC180V-240V (90V-120V), 50-60Hz
Carton Dimension(H*W*L)100mmX640mmX590mm
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 a modern manufacturer of homemade audio amplifier .
2. Our company has won many awards such as the Provincial Business of the Year. These awards confirm the value and hard work of our entire team.
3. The operating tenet of Guangzhou Gisen Audio Equipment Factory is to dj stereo amplifier. Call! homemade sound amplifier brand strategy constitute the core competitiveness of Guangzhou Gisen Audio Equipment Factory. Call! digital pa amplifier is our eternal service creed. Call! digital audio power amplifier is eternal tenets that Guangzhou Gisen Audio Equipment Factory pursue. Call!
Every detail of Gisen homemade audio amplifier is carefully designed before production. Apart from the appearance of this product, great importance is attached to its functionality. Auto-adjustable guides of Smart Weigh packaging machine ensure precise loading position
Gisen digital pa amplifier has passed the special testing conducted by third-party testing labs. The special testing includes flammability testing, azo dyes testing, formaldehyde content testing, phthalates testing, etc. On Smart Weigh packing machine, savings, security and productivity have been increased
The manufacture of Gisen homemade sound amplifier complies with the regulations for furniture safety and environmental requirements. It has passed flame retardant testing, chemical flammability testing, and other element testings. An increased efficiency can be seen on the smart Weigh packing machine
Gisen homemade sound amplifier meets the design aesthetics of the integrated kitchen. It is designed to cater to the holistic style, layout, function, and level of the modern kitchen. Excellent performance is achieved by the smart Weigh packaging machine
During the design of Gisen homemade sound amplifier, various factors have been thought of. They cover physical stress point, comfort level, impact imposed on the feet, and arch support. Smart Weigh packing machines are offered at competitive prices
This product has electromagnetic compatibility. It has the ability to operate satisfactorily in its electromagnetic environment without causing unacceptable electromagnetic interference to anything in that environment. Smart Weigh sealing machine offer some of the lowest noise available in the industry
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