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Gisen professional 1u amplifier factory

Gisen professional 1u amplifier 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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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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Gisen 1u amplifier is manufactured by using the high quality raw materials. These high performance and well-selected raw materials are bound to highlight the value of this product. The product can be customized to meet different temperature range requirements
Perfect design: the design of Gisen dj stereo amplifier is carefully conducted. Its design has been proven to be a perfect combination of aesthetics and functions. It will not react with gas, oil, or other substances
The production of Gisen 1u amplifier adopts the highest standard for the selection of raw materials. It is water-resistant and rust-resistant
During the design of Gisen dj stereo amplifier, the design team devotes themselves in research and overcomes some of the product defects that can not be disposed of in the current market. It shows good performance in thermal conductivity
The raw materials of Gisen dj stereo amplifier is carefully chosen from top grade suppliers. The product can be installed in refrigeration equipment, water purifier, and environmental protection device
dj stereo amplifier The introduction of multiple automated machinery and equipment for production dj stereo amplifier has greatly improved production accuracy and production efficiency, and effectively reduced production costs, resulting in the production of dj stereo amplifier with a high overall cost performance.
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