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professional studio amplifier 2100wx4 factory

Professional studio amplifier 2100wx4 factory

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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Company Advantages
1. The design of Gisen digital pa amplifier relies on different industrial cutting-edge techs. CAD pattern design tech, 2D/3D printing tech, and 3D digital human foot model collection tech have all adopted for the design. Its control knob comes with easy adjustment
2. With such a wide range of functions, together with its modern and simple design, it is loved by a majority of people. The clipping limiter is designed to strengthen the protection of the loudspeaker
3. The product is practically impermeable. The enameling treatment during production has greatly eliminated the pores and the absorption problem. It delivers different ranges of voice volume without sacrificing audio quality
4. The product is highly efficient. It adopts reverse osmosis pure water filtration systems technology which is the most advanced and energy-saving membrane separation technology. The state-of-art engineering reduces signal interference effectively
5. The product features long-term rust resistance. Processed by advanced oxidation, it has a metallic membrane on the surface to optimize its resistant performance. OEM/ODM service is available for the product to meet demands for color and size

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. For years, Guangzhou Gisen Audio Equipment Factory has never been stopping inventing and manufacturing quality studio amplifier . We have evolved into a reliable manufacturer in the industry.
2. homemade audio amplifier is assembled by our highly skilled professionals.
3. Guangzhou Gisen Audio Equipment Factory will passionately pursue high performance targets. Inquiry!
studio amplifier is featured with leading design. It stands out for its impact endurance performance
Gisen homemade audio amplifier is manufactured using the latest machinery. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
homemade audio amplifier's structure adopts the unique technology to guarantee the high performance. It stands out for its impact endurance performance
The material of digital pa amplifier is eco-friendly. It totally conforms to the UL Flame Rating of 94V-0
studio amplifier is made with unique process and technology. It is lead-free and environmental-friendly and has passed SGS test
The product is in accordance with international quality standards.
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