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Gisen professional 1u amplifier wholesale for venue

Gisen professional 1u amplifier wholesale 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
Get the latest price
Quantity Needed:
Company Advantages
1. Gisen good cheap amplifier is designed by talented architects or interior designers. They work hard on sorting through all the decoration options, deciding on how to blend colors, selecting materials that cater to the market trend. Its compact design is ideal for mounting in low clearance location
2. Gisen is highly recommended by our trustworthy partners. The product undergoes a series of tests and proves to have high resistance to impact and friction
3. It is indicated that 1u amplifier has the features of good cheap amplifier and ideal applied effect. The product can be applied to such scenarios as KTV, club, and conference
4. 1u amplifier, using good cheap amplifier , is a dj audio amplifier with great potentialities due to its homemade sound amplifier . It is easy to carry and store due to its compact design
5. 1u amplifier receives many positive feedback from customers for its good cheap amplifier . Its overload protection proves to guarantee long-term service life
PRODUCT Features

Touch-screen DSP easy to operate 、

Can be controlled by computer software 、

Multiple functions are available, such as EQ, delay, limiter, etc.

Multiple amplifiers be linked 、

Full protection circuit design

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  • Front Panel

  • 1  -Screen

  • 2  -Signal/limiter (green is signal indicator, red is limiter indicator)

  • 3  -MUTE/PROTECT light

  • 4  -Power light

  • 5  -USB connector

  • 6  -Control knob

  • Rear Panel

  • 7  -Power Switch

  • 8  -AC power cord

  • 9  -Speakon output connector

  • 10  -XLR input connector

  • 11  -RS485 internet connector

  • 12  -XLR linear output connector


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DSP 4-Channel Top View

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DSP 4-Channel Rear Plate


8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
Hum& Noise>112dB

Channel separation(Crosstalk)>70dB(1kHz) 

Damping Factor 1kHz,8ohms>1000 

Frequency Response20Hz-34kHz(±0.3dB)@1W,8Ω

Input impedance20KΩ 

USB connectorcontrolling parameter 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 
Coolingfront-to-rear airflow, temperature controlled speed

Amplifier protectionshort circuit, open circuit, direct voltage, high temperature, 
radio-frequency, ultralow frequency, current peak limiter.  

Carton Dimension(H*W*L)155X600X550mm  

Power RequirementAC180V-240V(AC90V-120V),50-60Hz 
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. Gisen is an influential 1u amplifier supplier.
2. Always maintaining scientific research and development is critical to the development of Gisen.
3. Guangzhou Gisen Audio Equipment Factory heartily adhere to the business concept of dsp amplifier . Call!
good cheap amplifier excels among similar products with its dj audio amplifier design. Supported by the lead-acid battery, it has a high discharge rate while maintaining high energy capacity
dsp amplifier is made of homemade sound amplifier and has the advantages such as homemade sound amplifier. The product is designed with a protection circuit which can totally ensure the safety of users
Compared with normal 1u amplifier, dj audio amplifier produced by Guangzhou Gisen Audio Equipment Factory has superiority in structure. Its long cycle life with over 2000 cycles helps owners reduce replacement cost
The crucial material for dj audio amplifier mainly includes dj audio amplifier which is the best. Made of reliable chemical substances, the product is of superior safety
By applying high-end technology and using finest materials, Gisen is able to construct extinguished homemade sound amplifier. It has passed the certification of TLC, TUV, RoHS, and so on
The product is not prone to electromagnetic influence. It has passed the electromagnetic compatibility(EMC) test and is able to withstand extreme weather conditions such as thunderstrike. Before shipment, the product will undergo 45 kinds of detailed tests
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