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Gisen 1u amplifier power supplier

Gisen 1u amplifier power supplier

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:


Class D digital circuit、 DSP made in Germany、 Can be controlled by amplifier or by computer、 High quality components are being used、 Various and complete tests before shipment


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M-DSP 4-Channel Top View

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M-DSP 4-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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In order to meet the standards of the heatsink industry, Gisen amplifier power has to go through a strict inspection process conducted by precise inspection equipment. This product can be designed with a wide variety of sections
Advanced inspection measures are used in the production of Gisen good cheap amplifier, such as coordinate measuring machine, gauges, roughness tester, and hardness tester. It is eco-friendly manufactured as it does not require welding
Gisen amplifier power is designed and optimized exclusively. Many factors which affect its performance such as materials, air circulation parts, housing finish are all considered during its design. Designed with CAD software, it has precise dimensions
Gisen amplifier power is an exclusively designed thermal solution for particular applications. By enlarging its heat radiating area or optimizing the materials in the circulation parts is often conducted to check its heat dissipation performance. There are no bubbles, undulations, scratches, or dents on its surface
During the developing of Gisen good cheap amplifier, several important factors are considered such as sink level requirements, component level requirements, system level requirements, and chassis level requirements, to achieve the optimized heat transfer effect. It can be applied to exhibition fair, graduate presentation fair, and job fair, among others
This product has reliable quality and stable performance. It goes through both hot and cold treatment, thus having good strength
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