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new model 4 channel power amplifier class series for performance

new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance
  • new model 4 channel power amplifier class series for performance

new model 4 channel power amplifier class series for performance

In the field of 4 channel power amplifier , we center on manufacturing great professional amplifier.
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Company Advantages
1. 4 channel power amplifier is designed with the exquisite craftsmanship and commitment to customer satisfaction. The product is characterized by excellent ultralow frequency protection
2. Guangzhou Gisen Audio Equipment Factory will help you to choose the most reliable cargo company for shipment. The temperature control system can adjust the output power according to the changes of temperature
3. This product features the desired safety. The toxics on painted and lacquered surfaces have been totally removed and eliminated, doing no harm to human. The anti-dust design of the product prevents it from attracting small articles
Features

Patented product 、High efficiency 、Low consumption power supply 、1U size 、 Excellent dynamic performance 、Complete protection circuit

new model 4 channel power amplifier class series for performance-1


PRODUCT DETAILS


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M Two-Channel Top View

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M Two-Channel Rear Plate



SPECIFICATIONS


ModeM20DM30DM50DM60DM70D
8 ohms Stereo Power                      
4 ohms Stereo Power 
2 ohms Stereo Power 
 2X650W                           
 2X1300W
 2X1690W  
2X900W                           
2X1800W
2X2340W 
 2X1500W                           
 2X3000W 
  -
 2X1800W                           
 2X3600W
    -  
 2X2100W                           
 2X4200W
   -  
Hum& Noise>112dB
Damping Factor>1000 @ 8Ω
Input Sensitivity0.77V
Frequency Response20Hz-20kHz (±0.3dB)@1W, 8Ω 
Input impedance20k ohms balanced
volume adjustmentElectronic volume adjustment  
CoolingVariable speed fans, front to rear airflow
Dimensions(H*W*L)47mmX483mmX448mm
Carton Dimension(H*W*L)100mmX640mmX590mm
Net weight(kg) 
Gross weight(kg) 
 9.5 
 11.5



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. In the field of 4 channel power amplifier , we center on manufacturing great professional amplifier.
2. In order to adapt to market demand, Guangzhou Gisen Audio Equipment Factory continues to strengthen its technical capabilities.
3. 1u digital power amplifier is Guangzhou Gisen Audio Equipment Factory original service theory, which fully shows its own superiority. Get price!
The design of Gisen 1u digital power amplifier is strictly conducted. It mainly covers the mechanical structure, spindles, and drive system, control and inspection systems, etc. Its overload protection proves to guarantee long-term service life
During the development of Gisen 4 channel power amplifier, several disciplines have been adopted. It is developed under the knowledge of mechanical engineering, physical mechanics, hydraulic transmission and control, and so on. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
Gisen professional amplifier has passed the following function tests. It has to be tested in terms of mechanism cycling, actuators, and electrical checking. It can function for a long period of time with sufficient power
The tests for Gisen 1u digital power amplifier have been conducted. These tests include wiring of main control cabinets, including PLC wiring and operator stations. The anti-dust design of the product prevents it from attracting small articles
Gisen professional amplifier goes through meticulous manufacture. All its mechanical parts will be heat treated, honed or wire cut depending on their intended use and structure. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
Its quality is monitored by the strict quality inspection team and thus can be used for a long time. It is designed with short circuit and overheating protection to safeguard normal operation
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