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Gisen 1u desktop audio amplifier manufacturer for performance

Gisen 1u desktop audio amplifier manufacturer for performance

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
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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

Gisen 1u desktop audio amplifier manufacturer for performance-1

M-DSP 2-Channel Top View

Gisen 1u desktop audio amplifier manufacturer for performance-2

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



Gisen 1u desktop audio amplifier manufacturer for performance-3                

1. Sheet Metal Processing

Gisen 1u desktop audio amplifier manufacturer for performance-4                

2. Circuit Board Plug-in

Gisen 1u desktop audio amplifier manufacturer for performance-5                

3. Circuit Board Debugging

Gisen 1u desktop audio amplifier manufacturer for performance-6                

4. Circuit debugging

Gisen 1u desktop audio amplifier manufacturer for performance-7                

5. Product assembly

Gisen 1u desktop audio amplifier manufacturer for performance-8                

6. Debugging of the whole machine

Gisen 1u desktop audio amplifier manufacturer for performance-9                

7. Product Aging

Gisen 1u desktop audio amplifier manufacturer for performance-10

Workmanship for Gisen digital audio power amplifier is conducted based on its actual usages. Its mechanical parts will go through heat treatment, finish machining, and even ultrasonic machining. Its material, pattern, and design can be customized
Gisen desktop audio amplifier undergoes a series of visual inspection procedures such as the color of the textile and the cleanliness of the sewing thread. This product is characterized by bacterium resistance
The design of Gisen desktop audio amplifier is of professionalism and sophistication. Its mechanical components, appearance, control system, and the whole body structure are carefully considered by the design teams. Minor scratches on it can be easily sanded or buffed out with fine sandpaper
Gisen desktop audio amplifier has ensured quality. From the selection of fine fabrics to the processing of finished bedding, the entire processing of the product is strictly managed. Without sanding marks on its surface, it's smooth and silky
As an electronic and optical device, Gisen digital audio power amplifier has been investigated and improved many times. We spent a lot of energy and time to improve its lighting performance. The product has passed the fire resistance test
The product works reliably. It is mainly controlled by a computer. It can be operated without interruption unless repairs are required. This product is easily repaired if scratched
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