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Gisen professional 1u amplifier wholesale for performance

Gisen professional 1u amplifier wholesale for performance

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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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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Every step in the process of Gisen 1u amplifier production becomes a crucial point. It needs to be machine sawed to size, its materials are to be cut, and its surface is to be honed, spray polished, sanded or waxed. PP Roll Non Woven Fabric can be availed in required thickness and sizes by clients
Flammability tests were conducted on Gisen 1u amplifier to prevent fires caused by smoldering cigarettes or smokers'matches or lighters. Rayson nonwoven fabric has built a reliable reputation with quality materials
The production of Gisen 1u amplifier covers a wide range of stages. They include the procurement of raw materials, parts processing, secondary processes such as plating and anodizing, complete mechanical assembly, and testing. Skillfully designed these products are known for their availability in various colors
Gisen 1u amplifier is well designed. Its design covers panel design, program design including PLC, drive systems, operator interface design, control systems design, etc. The offered Plastic Thread is manufactured by utilizing premium quality plastic and sophisticated techniques in conformance with various norms
Gisen 1u amplifier is dyed with an accurate combination of pressure, temperature and time. Through this process, its color effect is satisfactory. Rayson collaborates closely with customers and industry professionals to develop custom products
The product is environmentally friendly. The ammonia refrigerants used does not deplete the ozone layer and does not contribute to global warming. Some of the key features of this fabric are that it is very eco-friendly, totally nontoxic with anti-bacterial properties, strong and elastic and also very light weight, and also a very effective repellent of water to keep all moisture away from the contents kept inside
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