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4 channel professional power amplifier with touch-screen DSP

4 channel professional power amplifier with touch-screen DSP

Place of origin
Guangzhou, China
MOQ
1PCS
Payment
Payment
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
Packaging
inside plastic bag + cardboard + carton + outside plastic bag
Price
Negotiable
Price
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Company Advantages
1. The series of desktop audio amplifier are pro dj amplifier , will bring the best result of [拓展关键词特点] for you. The anti-dust design of the product prevents it from attracting small articles
2. Guangzhou Gisen Audio Equipment Factory can provide complete solution service for desktop audio amplifier . It is built to be water-resistant thanks to the stainless steel shell
3. The product has outstanding fatigue resistance. It can withstand cyclic working and heavy workload, which enables it to last for a long time. Its compact design is ideal for mounting in low clearance location
4. The product is safe enough. All its electrical components comply with relevant standards of EN or IEC, which means that the dangers of electric leakage are totally eliminated. It is designed with short circuit and overheating protection to safeguard normal operation
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


4 channel professional power amplifier with touch-screen DSP-1
4 channel professional power amplifier with touch-screen DSP-2


  • 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



PRODUCT DETAILS


4 channel professional power amplifier with touch-screen DSP-3

DSP 4-Channel Top View

4 channel professional power amplifier with touch-screen DSP-4

DSP 4-Channel Rear Plate



SPECIFICATIONS


ModeDSP4.6DSP4.9DSP4.12DSP4.15DSP4.18DSP4.21
8Ω Stereo Power 
4Ω Stereo Power 
2Ω Stereo Power 
 4X600W 
 4X1200W 
 4X1560W     
 4X900W 
 4X1800W
 4X2340W
 4X1300W 
 4X2600W
 4X3380W   
 4X1500W 
 4X3000W 
-
 4X1800W 
 4X3600W 
 -  
 4X2100W 
 4X4200W   
 -
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.  
Dimensions(H*W*L)88X483X438mm     

Carton Dimension(H*W*L)155X600X550mm  

Power RequirementAC180V-240V(AC90V-120V),50-60Hz 
Net weight(kg) 
Gross weight(kg) 
13.5
16.5



Production flow chart



4 channel professional power amplifier with touch-screen DSP-5                

1. Sheet Metal Processing

4 channel professional power amplifier with touch-screen DSP-6                

2. Circuit Board Plug-in

4 channel professional power amplifier with touch-screen DSP-7                

3. Circuit Board Debugging

4 channel professional power amplifier with touch-screen DSP-8                

4. Circuit debugging

4 channel professional power amplifier with touch-screen DSP-9                

5. Product assembly

4 channel professional power amplifier with touch-screen DSP-10                

6. Debugging of the whole machine

4 channel professional power amplifier with touch-screen DSP-11                

7. Product Aging

4 channel professional power amplifier with touch-screen DSP-12

Company Features
1. As a strong and influential company, Guangzhou Gisen Audio Equipment Factory has been highly praised in the desktop audio amplifier field. With advanced technologies competitiveness, Guangzhou Gisen Audio Equipment Factory occupies a wide overseas market of 1u amplifier.
2. Our professional R&D team is responsible for developing new technologies to keep dsp amplifier more competitive in this market.
3. In order to be at the forefront of the best power amplifier in the world industry, Gisen always insists on technological innovation. Guangzhou Gisen Audio Equipment Factory seeks sustainable growth of enterprise, employees and the whole community. Call!
Every step in the process of Gisen dsp amplifier production becomes a crucial point. It needs to be machine sawed to size, its materials are to be cut, and its surface is to be honed, spray polished, sanded or waxed. Developed using quality fabrics, our whole products are admired among customers for their matchless features such as color fastness, soft texture, attractive designs and patterns and many more
Flammability tests were conducted on Gisen best power amplifier in the world to prevent fires caused by smoldering cigarettes or smokers'matches or lighters. This cloth is manufactured using premium quality raw materials in compliance with industrial standards of quality
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