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Gisen high quality amplifier sound system factory

Gisen high quality amplifier sound system factory

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 high quality amplifier sound system factory-1

M-DSP 2-Channel Top View

Gisen high quality amplifier sound system factory-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 high quality amplifier sound system factory-3                

1. Sheet Metal Processing

Gisen high quality amplifier sound system factory-4                

2. Circuit Board Plug-in

Gisen high quality amplifier sound system factory-5                

3. Circuit Board Debugging

Gisen high quality amplifier sound system factory-6                

4. Circuit debugging

Gisen high quality amplifier sound system factory-7                

5. Product assembly

Gisen high quality amplifier sound system factory-8                

6. Debugging of the whole machine

Gisen high quality amplifier sound system factory-9                

7. Product Aging

Gisen high quality amplifier sound system factory-10

The design of Gisen digital audio power amplifier requires high accuracy and achieves the one-pipeline effect. It adopts rapid prototyping and 3D drawing or CAD rendering that support the preliminary assessment of the product and tweak. Add Character to Bathroom In a Sleek Way
Gisen amplifier sound system will go through a range of stringent quality tests. They are mainly AZO testing, flame retardant testing, stain resistance testing, and VOC and formaldehyde emission testing. Highlight Style & Elegance of Space
Gisen amplifier sound system has gone through defects inspections. These inspections include scratches, cracks, broken edges, chip edges, pinholes, swirl marks, etc. Stylish & Sophisticated. Oh! So Flawless
Gisen digital audio power amplifier undergoes various inspections and scrutinizations. The accuracy of the hangtag and label, the workmanship defects, and the confirmation quality of the piece will be checked in a strict manner. Last Finishing Touch to Sophisticated Bathrooms
The design of Gisen amplifier sound system is knowledge-intensive. It covers a wide range of topics such as textile materials and combinations of colors, patterns, and styles. Exceptional Mirrors for Elegant Bathrooms
The product is safe in use. It will go in pause mode if there is any inconsistent operation, offering protection for operators. Last Finishing Touch to Sophisticated Bathrooms
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