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Gisen multiple functions homemade audio amplifier manufacturer for various occations

Gisen multiple functions homemade audio amplifier manufacturer 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:
Company Advantages
1. To ensure minimum maintenance and long life of Gisen dj stereo amplifier, our team specialize in solder masks that protect the PCB and requires minimal upkeep. Sound timbre is significantly enhanced to the maximum extent
2. The product is extensively demanded in the market due to its unsurpassable advantages. The state-of-art engineering reduces signal interference effectively
3. It has satisfactory durability. Fabric and weaving techniques were selected based on the specific use of the product. It delivers different ranges of voice volume without sacrificing audio quality
4. This product will retain its shape and will not tear after multiple times of washing. The tight weave will prevent it from shrinking after washing. Its overload protection proves to guarantee long-term service life
PRODUCT FEATURES

Class D digital circuit、 DSP made in Germany、 Can be controlled by amplifier or by computer、 High quality components are being used、 Various and complete tests before shipment



PRODUCT DETAILS


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M-DSP 4-Channel Top View

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M-DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeM40Q-DSP M60Q-DSPM80Q-DSPM100Q-DSP 
8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
 4X650W                           
 4X1300W
 4X1690W 
 4X900W                           
 4X1800W
 4X2340W    
 4X1300W                           
 4X2600W
 4X3380W    
 4X1500W                           
 4X3000W 
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) 
10.5
12.5



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. Guangzhou Gisen Audio Equipment Factory is an expert maker of a wide range of various homemade audio amplifier .
2. Guangzhou Gisen Audio Equipment Factory has strong technical force, strict quality management system and perfect after-service mechanism.
3. We are always committed to ensuring the highest level of customer service and the fastest delivery. In addition, we provide delivery services for all orders in accordance with our shipping and delivery policies. Get an offer!
The creation of Gisen dj stereo amplifier is in line with international electrical safety standards. It meets the requirements of IEC, EMC, CE marking, etc. It is the most optimal equipment for all sizes of biscuit food factories
The development of Gisen dj stereo amplifier adopts many disciplines. They are mechanical engineering, applied mechanics, dynamic machinery, numerical control technology, etc. Its conveying mode can be pre-set per requirements
Gisen dj stereo amplifier is manufactured under professionalism. Its design, mechanical parts fabrication, parts assembly, and quality testing are in charged by separate teams. Extreme temperature variations will not change the property of this product
The fabric of Gisen homemade audio amplifier is farmed and processed to the highest quality criteria, and it is treated to remove oils and wax in the production. The production downtime of this product has been greatly reduced
The design of Gisen dj stereo amplifier involves many aspects. These aspects include statics, dynamics, friction, lubricity, vibratility, reliability, and utility. The energy-saving effect of this product has been greatly improved
The product has excellent soundproofing performance. It is composed of compressed mineral wool or foam, effectively absorbing sound waves to reduce noises. This product is characterized by its high production efficiency
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