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professional studio amplifier 1u factory

Professional studio amplifier 1u factory

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
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Company Advantages
1. professional digital amplifier material assures superior performance of studio amplifier . The anti-dust design of the product prevents it from attracting small articles
2. The product makes people's life at homes, offices, hotels, or other places significantly easier. Featuring very simple in its execution, it eases people of burden.
3. The product is skin-friendly. Its fabrics including cotton, wool, polyester, and spandex are all treated with chemicals to be free of harmful substances. The product can be applied to such scenarios as KTV, club, and conference

Using hi-fi driven circuit、 Excellent sound、 Electronic volume control、 High power 4X2100W、 Stable power supply


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K-DSP 4-Channel Top View

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K-DSP 4-Channel Rear Plate


8 ohms Stereo Power 
4 ohms Stereo Power 
2 ohms Stereo Power 
Hum& Noise>112dB
Input connectorXLR Female
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. Guangzhou Gisen Audio Equipment Factory has a wide sales network and receives a high reputation for its studio amplifier . Strict tests have been conducted for dj power amplifier .
2. We are not the only one company to produce best power amplifier in the world , but we are the best one in term of quality.
3. Guangzhou Gisen Audio Equipment Factory has successfully got several patents for technology. We are always here waiting for your feedback after buying our audio amplifier pro . Ask!
audio amplifier pro is featured with leading design. The product is certified under UL(E357001) and RoHS
Gisen studio amplifier is manufactured using the latest machinery. It can reduce the electrical signal loss and provides the highest efficiency
dj power amplifier's structure adopts the unique technology to guarantee the high performance. It has passed AOI which ensures there will be no errors or welding defects
The material of professional digital amplifier is eco-friendly. It is characterized by high thermal conductivity and good heat dissipation
dj power amplifier is made with unique process and technology. Thanks to the up-to-date vacuum DES line, it is manufactured with fine traces and high density
The product is in accordance with international quality standards.
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