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Gisen power amplifier sound system factory

Gisen power amplifier sound system 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
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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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amplifier sound system excels among similar products with its dj stereo amplifier design. The product is produced under the principle of environmental protection
dj stereo amplifier is made of dj stereo amplifier and has the advantages such as dj stereo amplifier. Using LiFePO4 along with the integrated BMS, the product features overcharge and discharge protection
Compared with normal dj stereo amplifier, dj stereo amplifier produced by Guangzhou Gisen Audio Equipment Factory has superiority in structure. It has passed the certification of TLC, TUV, RoHS, and so on
The crucial material for dj stereo amplifier mainly includes amplifier sound system which is the best. Its long cycle life with over 2000 cycles helps owners reduce replacement cost
By applying high-end technology and using finest materials, Gisen is able to construct extinguished amplifier sound system. The charge rate of the product is strong, shortening the charge time efficiently
The product is not prone to electromagnetic influence. It has passed the electromagnetic compatibility(EMC) test and is able to withstand extreme weather conditions such as thunderstrike. It is packed with high-quality and sturdy packages
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