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high quality desktop audio amplifier amplifier manufacturer

high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer
  • high quality desktop audio amplifier amplifier manufacturer

high quality desktop audio amplifier amplifier manufacturer

With strict quality control system supported, Gisen guarantees the quality of desktop audio amplifier .
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Company Advantages
1. The production technique implemented in the production of Gisen professional digital amplifier is advanced and greatly guaranteed. It is a new production technique aimed at minimizing wastage. The built-in loudspeaker protection circuit protects high volume bursts of audio
2. It enjoys high popularity and reputation both at home and abroad. It is built to be water-resistant thanks to the stainless steel shell
3. This product is hypoallergenic. All allergens caused by the dyestuff, chemical agents, or other additives are all eliminated during the production. Low noise is caused during the working of the product
4. The product has good insulation properties. It adopts a kind of insulating material with a certain thickness or density to minimizing the effect of conductivity. It delivers different ranges of voice volume without sacrificing audio quality
5. Good dimensional stability is one of its biggest selling points. It is not easily affected by the mechanical force, high temperature, or other external conditions. Attention has been paid to the circuit layout for safe operation
PRODUCT FEATURES

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



PRODUCT DETAILS


high quality desktop audio amplifier amplifier manufacturer-1

M-DSP 4-Channel Top View

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M-DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeM40Q-DSP M60Q-DSPM80Q-DSPM100Q-DSP 
8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
 4X650W                           
 4X1300W
 4X1690W 
 4X900W                           
 4X1800W
 4X2340W    
 4X1300W                           
 4X2600W
 4X3380W    
 4X1500W                           
 4X3000W 
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
THD<0.1%(20Hz-20kHz,1W)
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
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
10.5
12.5



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. With strict quality control system supported, Gisen guarantees the quality of desktop audio amplifier .
2. Guangzhou Gisen Audio Equipment Factory has been exerting its full strength to serve customers with the highest quality. Inquire now!
The design of Gisen professional digital amplifier takes many garment properties into consideration. These properties are heat and moisture management (breathability, heat insulation, sweat transport), cooling and warming characteristics, range of utility and/or skin sensitivity, etc. Quick starts and simple operation are OK'd using J&D coding machine
Gisen desktop audio amplifier will go through a series of inspections that required for furniture pieces. They are usability, materials, structure including strength and stability, dimension accuracy, and so forth. Advanced computer software is used in J&D plastic injection molding machine
The design of Gisen professional digital amplifier involves many factors. They are the inspiration, drawing, color, design functionality, technical package, garment patterns and so on. J&D water equipment is ODM available
Gisen professional digital amplifier has been strictly monitored during production. It has been inspected with regards to cracks, discoloration, structural safety, slip resistance, and biomechanical comfort. Quick starts and simple operation are OK'd using J&D coding machine
Gisen professional digital amplifier has passed various physical tests required for the footwear materials. These tests include abrasion resistance testing, adhesion testing, colorfastness testing, hardness & thickness testing and flex and fatigue resistance testing. J&D water equipment is supported by 24 hour online services
The product is of high durability. It is less susceptible to tearing and is able to withstand dynamic and sustained forces such as wind gusts. J&D plastic injection molding machine serves a longer life
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