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Gisen 2 channel dsp amplifier wholesale

Gisen 2 channel dsp amplifier wholesale

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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Product Details
Gisen's high power amplifier has excellent performances, which are reflected in the following details.high power amplifier, manufactured based on high-quality materials and advanced technology, has reasonable structure, excellent performance, stable quality, and long-lasting durability. It is a reliable product which is widely recognized in the market.
Company Advantages
1. The design of dsp amplifier is original and you can never find another company with this design.
2. This product can always maintain a clean appearance. With no cracks or holes on the surface, it does not allow bacteria, viruses, or other germs to accumulate.
3. People say the product is totally worth the investment. Its moisture-wicking and cushioning performance enable it to become very popular.

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


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M-DSP 4-Channel Top View

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M-DSP 4-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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Company Features
1. Guangzhou Gisen Audio Equipment Factory is at the forefront of the dsp amplifier industry.
2. Over the years of development, our company has established good strategic partnerships with clients all over the world. This is mainly because we have been providing excellent quality products and professional services.
3. The Gisen brand is very well received globally. Gisen has been bearing the notion of ethics management in the mind. Ask! Gisen has gradually expanded its share in the domestic and foreign markets. Ask! Guangzhou Gisen Audio Equipment Factory provides a range of products and a stable supply at a reasonable price. Ask!
During the production of Gisen dsp amplifier, mold shaping or compression molding workmanship is adopted to guarantee its robust and stiff structure.
Gisen dsp amplifier is designed to complying the energy saving philosophy. It is created to maximize the use of solar light so as to reduce the use of non-renewable resources.
Gisen professional digital amplifier is carefully manufactured after the design is confirmed. The cutting machine will make it standard according to the data of the design structure and the design diagram.
Various auxiliary machines will be used in the inspection of Gisen professional digital amplifier. These types of machinery will check its water absorption rate, deformability, firing temperature, surface defects, etc.
Strict electrical safety tests are required for Gisen professional digital amplifier. It will be tested by professional testing organizations with regards to its electric performance, the safety of power source, and the whole insulating performance.
The product is constructed to be durable. It was built to withstand great abuse and prolongs its life in extreme conditions.
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