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Gisen 8ohm dsp power amplifier supplier

Gisen 8ohm dsp power amplifier supplier

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
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GISEN DSP series is the digital amplifier with DSP and network port. It can be controlled by PC software. And its parameters can be adjusted in distant, as well as multiple amplifiers can be on-line controlled at the same time by network connection. Each channel has independent limiter and compressor, all parameter can be adjusted. Applied to situations like KTV, Performance, club, business conference, entertainment club, etc.

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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 Two-Channel Top View

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DSP Two-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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Gisen dsp power amplifier has to go through the necessary tests. These tests mainly aim for safety, stability, strength, durability, resistance to abrasion, impacts, scrapes, scratches, heat, chemicals, etc. Up to 99.9% of most viruses and airborne bacteria would be killed by this product
The size of Gisen dsp power amplifier is flexible. It is usually based on a target viewing angle, room size and the number of seats needs to accommodate. It does not produce much heat - about the same as fluorescent lamps
Gisen slimline 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. Up to 99.9% of most viruses and airborne bacteria would be killed by this product
During the production of Gisen dsp power amplifier, a quality check is seriously conducted. The product has been checked for dimension precision, edge handling quality, colorfastness, and trimming quality. Its UV light decay during life is only 20--30
The manufacture of Gisen slimline amplifier complies with some basic garment standards. These standards are GB Standards, European Standards, AATCC, ASTM, and ISO. It has a long life that is unaffected by frequency of starting
dsp power amplifier has long service life and many other technical superiorities, is especially suitable for dsp power amplifier field. It is perfect for applications that require "around-the-clock" use
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