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Gisen 1u amplifier sound system manufacturer for venue

Gisen 1u amplifier sound system manufacturer for venue

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
Get Latest Price
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Quantity Needed:
Application Scope
The high power amplifier produced by Gisen is very popular in the market and is widely used in Manufacturing Electrical Equipment & Supplies Professional Audio, Video & Lighting industry.Gisen always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.
Company Advantages
1. The primary operations of Gisen good cheap amplifier cover several parts. The comminution and concentration are the most preliminary and essential parts and some modern mineral processing step such as sampling analysis may be conducted.
2. Products are tested by our quality experts in strict accordance with a series of parameters to ensure the quality and performance.
3. Good environment of production zone and workshop is one of the conditions for improving the amplifier sound system quality.
4. Guangzhou Gisen Audio Equipment Factory will strive to maintain sustained profit growth and capacity enhancement in the already competitive areas.

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.


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M-DSP 2-Channel Top View

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M-DSP 2-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 a amplifier sound system manufacturer that integrates good cheap amplifier R& D, manufacture and sales.
2. We boast a dedicated management team. On the basis of expertise and experience, they can offer innovative solutions for our manufacturing process and order management.
3. The Gisen people has been developing the spirit of desktop audio amplifier to serve each client well. Please contact. We maintain steady production through enhancing homemade sound amplifier and optimizing capacity layout. Please contact. Persist in striving to create car audio dsp amplifier for the world is a principle of Gisen. Please contact. With the improvement of audio amplifier pro industry, Gisen will still dedicate into developing, producing, selling and servicing with high standard. Please contact.
The R&D of Gisen car audio dsp amplifier is carried out by experienced developers who focus on providing online POS solutions based on cloud technology.
The processing of Gisen car audio dsp amplifier involves several basic steps: plasticizing, mixing, calendering or extrusion, forming, punching, cutting, vulcanizing and deflashing.
Gisen audio amplifier pro meets the basic technical specifications for safety of textiles. It is produced under strict quality scrutinization by the QC team in terms of its material ingredients, agents, and processing techniques.
Gisen amplifier sound system is carefully manufactured. It adopts the latest Computer Numerical Control (CNC) system for accuracy and PC-based controllers for flexibility.
Gisen homemade sound amplifier has to be processed with fine finishing so as to eliminate the impurities to further develop its full gloss potential.
The excellent quality control throughout all stages of production ensures top quality of the product.
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