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Gisen high quality 1u amplifier wholesale

Gisen high quality 1u amplifier wholesale

Gisen high quality 1u 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
Get Latest Price
Get the latest price
Quantity Needed:
Company Advantages
1. The design of Gisen professional dj amplifier is professional. It was done by our designers who thought twice before choosing fabrics, trimming and fixing bags. The state-of-art engineering reduces signal interference effectively
2. All our sales staff are all well-experienced and know much about the market of 1u amplifier. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
3. The product has short circuit protection. It is equipped with a fuse protector that can protect the main components from damage caused by overcurrent. The product undergoes a series of tests and proves to have high resistance to impact and friction

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. The technical skill of Guangzhou Gisen Audio Equipment Factory has been highly acknowledged by the 1u amplifierindustry.
2. We have paid many efforts to engage with the community and promote sustainability. We recruit local employees and encourages them to do a contribution to the development of communities. Get more info!
Gisen 1u amplifier is fabricated using optimum quality raw materials and pioneering technology. Basically low power consumption, the product does not emit high energy level which causes adverse health effects
Gisen 1u amplifier meets the latest industry production standards. Its height can be customized to fit the application areas
The production of Gisen professional dj amplifier is of high efficiency with the help of advanced production equipment. The harmonious and beautiful design makes it adapt flexibly to the surroundings
With innovative design and fine craftsmanship, Gisen 1u amplifier is always ahead of the competition. The thickness of all the parts in hot-dip galvanization has been strictly controlled to guarantee to stay with corrosion for years
Gisen professional dj amplifier is produced adopting new environmentally-friendly materials. Its design conforms to the national code for steel structure design and the design of tower mast structure specification
The product is proven to be energy efficient. It supports its operation by adopting energy conservation technology, consuming very little energy.
The product is characterized by its corrosion resistance. It has been treated with chemical or acid-base liquid to enhance its chemical properties. The wind pressure performance of the product reaches 0.35-1.00 KN/m2
The product has the desired safety during operation. It has a reliable electrical system which meets the requirements of IEC general standards, causing no electrical hazard such as shock, fire, or explosion. The product can withstand extreme external conditions, such as heavy rain and storm, snow, or thundering
The product features the desired hardness. It is made from the agglomeration of stone-like substances bound together with resins before being pressed into sheets.
The product features mildew resistance. The mouldproof process is conducted to endow the materials with excellent and long-lasting mildew proof capacity in the sunlight, atmosphere, or contaminant conditions. The wind pressure performance of the product reaches 0.35-1.00 KN/m2
The product is of flexibility. Unlike some batteries which need to be placed in the upright position, it can operate in any position and offer good impact tolerance. Each soldering seam of the product is full without solder slag and skips
The product is available at a rather reasonable price, favoured by lots of customers and will be more widely used in the market. The inner flange connection finished between each section inside the product ensures the concentricity and perpendicularity, which ensures its overall structural stability
The product is high in demand and has a great market application potential due to its remarkable economic benefits. Excellent strong wave permeability is a prominent feature of the product
The product, providing a great probability for users, has an extensive application in the global market. The wind pressure performance of the product reaches 0.35-1.00 KN/m2
The excellent characteristics give the product greater market application potential. Its surface has been painted to resist rain, sunlight, and some corrosive liquids
This product sells well all over the world and is well received by users. Excellent strong wave permeability is a prominent feature of the product
Due to its significant economic return, the product has a bright future in this field. In the high temperature, low cold, and other adverse environments, it is still in good performance
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