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professional amplifier sound system 1u wholesale

Professional amplifier sound system 1u 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
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Quantity Needed:
Company Advantages
1. Strict quality inspection on Gisen professional dj amplifier will be conducted. It is required to pass the quality standards such as RoHS, REACH, MSDS in the battery industry. The product undergoes a series of tests and proves to have high resistance to impact and friction
2. Customers will feel valued and appreciated in Guangzhou Gisen Audio Equipment Factory. Each channel has independent limiter and compressor, ensuring no interference caused by other channels
3. After comparison with other products, such conclusion can be made that amplifier sound system is superior with professional dj amplifier . The temperature control system can adjust the output power according to the changes of temperature
4. Comparing with common amplifier sound system , professional dj amplifier has more features. Its overload protection proves to guarantee long-term service life
5. Such design ensures amplifier sound system has some necessary characters such as professional dj amplifier . The product can deliver lively dynamics and deep bass from warm and expressive tuning

GISEN K-DSP series-digital amplifier equipped with a DSP and network connector. It can be controlled by PC software and multiple amplifiers can be controlled by one computer. The electronic volume control can affectively preventing interference like the traditional potentiometers. Applied to KTV, stadium, performance, meeting room, entertaining clubs, etc.


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K Two-Channel Top View

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K Two-Channel Rear Plate


8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
link connectorXLR Male
Input impedance20k ohms balanced
Input Sensitivity1.2V
Input CMRR>70dB  
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)150mmX600mmX550mm
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. By centering on the R&D and production of amplifier sound system , Guangzhou Gisen Audio Equipment Factory has occupied a larger market share.
2. Our production plant is next to a place where raw materials availability is maximum. This advantage allows us to manufacture our products at relatively reasonable prices.
3. By concentrating on amplifier power , we believe that we can become well-known global enterprise. Ask online!
Gisen amplifier sound system is composed of many different ingredients that include the base monomer, vulcanization agents, modifiers, fillers, and plasticizers. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level
Before the Gisen amplifier sound system is stored or shipped, the finishing operations and inspection remain to be performed following curing. The finishing operation trims flash or excess rubber. 0.02ml filling high precision is one of the great performance of our machine
Gisen amplifier sound system is inspected by the operator who may perform a variety of operations including trimming excess rubber (flash), inspection, packaging or assembly. 0.02ml filling high precision is one of the great performance of our machine
The quality control of Gisen professional dj amplifier begins with the receipt of raw materials. These materials go through extensive QC procedures to ensure that the product is in compliance with the rubber and plastic industry regulation every time. Established in 2014, Foshan Polyva materials CO., Ltd. specializes in development, manufacture and supply of water soluble PVA film
Gisen amplifier power is finished by adopting test equipment that measures the dynamic behavior of compound and simulates the behavior in different temperature environments. Fast delivery can be guaranteed
Removal of the edge, or flash, from a Gisen amplifier power can be accomplished in a number of ways including manual tear trimming, cryogenic processing, tumbling precision grinding. Fast delivery can be guaranteed
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