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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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Product Comparison
Gisen is certified by various qualifications. We have advanced production technology and great production capability. best stereo amplifier has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.Gisen's best stereo amplifier is produced in strict accordance with standards. We make ensure that the products have more advantages over similar products in the following aspects.
  • v s
Enterprise Strength
  • Gisen runs brand-new management and a thoughtful service system. We serve every customer attentively, so as to meet their different needs and develop a greater sense of trust.
Company Advantages
1. Assembly and debugging for the mechanical parts of Gisen pro dj amplifier will be carried out. The assembly works are rinse, connection, calibration and configuration, and experiment.
2. The product meets the quality standards of many countries and regions.
3. The products have passed strict quality examination and inspection before they leave the factory.
4. pro dj amplifier is very essential for building the Gisen brand image.
5. Gisen ensures each step of producing 1u amplifier under the strict quality assurance.
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. Guangzhou Gisen Audio Equipment Factory is one of 1u amplifier industry leaders, mainly engaged in production and sales of DSP power amplifier.
2. Our direct digital amplifier shows the advanced technology.
3. We are committed to sustainable practices in all that we do. It dictates how we source materials, how we design and manufacture products, and how those products are shipped and delivered. Sustainability is our promise to the environment. Get an offer! Providing innovative goods and services of the highest standards that surpasses customer expectations of quality, delivery, and productivity. We make a big commitment to internal and external customer satisfaction and to best practice decisions in every facet of the business. Get an offer!
With the advantages of good material and smooth outline,direct digital amplifier ocuppy the main market.It is a very strong impregnation product
The specifications of 1u amplifier accord with the standards. The product has good aging resistance
The design of 1u amplifier is completed by famous designers from international companies. It is corona-resistant and has good resistance to electric leakage
1u amplifier is widely used because of its light structure and beautiful shape. It is moisture-proof and shock-resistant
The sophisticated design of 1u amplifier allows for 1u amplifier. Its viscosity differs depending on the material, performance and production process
It is characterized by a precise dimension. Machined by CNC equipment, its sizes including length, width, height, and shape will be handled precisely to every detail. It is corona-resistant and has good resistance to electric leakage
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