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Gisen digital homemade audio amplifier factory for various occations

Gisen digital homemade audio amplifier factory for various occations

Place of origin
Guangzhou, China
MOQ
1PCS
Payment
Payment
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
Packaging
inside plastic bag + cardboard + carton + outside plastic bag
Price
Negotiable
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Enterprise Strength
  • Gisen adheres to the principle of 'users are teachers, peers are examples'. We adopt scientific and advanced management methods and cultivates a professional and efficient service team to provide quality service for customers.
Company Advantages
1. Top-notch technology used for professional digital amplifier definitely is superior to the similar homemade audio amplifier in terms of [关键词].
2. The product features high-temperature stability. It can maintain the basic physical and mechanical properties for a long time under certain high-temperature conditions.
3. If people want to keep their electricity bills down or otherwise go green, choosing this product with great efficiency levels will be a great choice.
4. Thanks to its user-friendly design, the product will not cause electrical leakage problems when people use it in their life or work.
ABOUT OUR PRODUCT

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.



PRODUCT DETAILS

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M-DSP 2-Channel Top View

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M-DSP 2-Channel Rear Plate



SPECIFICATIONS


ModeM20D-DSPM30D-DSP M40D-DSPM50D-DSP M60D-DSP 
8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
 2X650W                           
 2X1300W
 2X1690W  
 2X900W                           
 2X1800W
 2X2340W 
 2X1300W                           
 2X2600W
 2X3380W  
 2X1500W                           
 2X3000W
-
 2X1800W                           
 2X3600W    
 -
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) 
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. Gisen has attained dominant position for its excellent homemade audio amplifier and professional service.
2. Our company brings together the most creative minds. Through years of experience and hard work, they are able to offer our customers exceptional craftsmanship and superior customer service.
3. Guangzhou Gisen Audio Equipment Factory has established the service concept of professional digital amplifier . Contact us! Perfect inner controlling system is the presupposition of steady running in Guangzhou Gisen Audio Equipment Factory. Contact us!
In Gisen professional digital amplifier manufacture, a relevant quality control inspection is performed after each production step. For example, the incoming metallic elements are subjected to a strict test. This product is extremely resistant to corrosion
The cell assembly and case formation of Gisen professional digital amplifier is strictly carried out on highly automated equipment by our professional workers. This product has strong supporting wheels for outstanding travel and cornering
The metallic materials used for Gisen homemade audio amplifier must be qualified during development. These materials have to be assessed in terms of application risks. This product is maintenance-free due to permanently lubricated connections
The electrode materials of Gisen professional digital amplifier are strictly handled to be free of contamination, physical damage, and burrs. Because these substances can cause penetration of the separator. This product is completely salt- and acid-resistant
The electrolytes of Gisen homemade audio amplifier are well treated to have high ionic conductivity and good wetting characteristics, particularly for high power applications.
The product features an optimum reaction temperature. The active chemicals have been chosen to allow maximum operating temperature range. Its lifting range makes it adaptable to different handling heights
Product Message
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