loading
Gisen  >  AI - Page Sitemap  >  professional homemade audio amplifier 4 channel factory
professional homemade audio amplifier 4 channel factory

Professional homemade audio amplifier 4 channel factory

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
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:

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


professional homemade audio amplifier 4 channel factory-1
professional homemade audio amplifier 4 channel factory-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


professional homemade audio amplifier 4 channel factory-3

DSP 4-Channel Top View

professional homemade audio amplifier 4 channel factory-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



professional homemade audio amplifier 4 channel factory-5                

1. Sheet Metal Processing

professional homemade audio amplifier 4 channel factory-6                

2. Circuit Board Plug-in

professional homemade audio amplifier 4 channel factory-7                

3. Circuit Board Debugging

professional homemade audio amplifier 4 channel factory-8                

4. Circuit debugging

professional homemade audio amplifier 4 channel factory-9                

5. Product assembly

professional homemade audio amplifier 4 channel factory-10                

6. Debugging of the whole machine

professional homemade audio amplifier 4 channel factory-11                

7. Product Aging

professional homemade audio amplifier 4 channel factory-12

digital pa amplifier is designed as digital pa amplifier and it provides digital pa amplifier solution.
Our homemade audio amplifier are constantly updated to follow the trend.
The unique homemade audio amplifier material of homemade audio amplifier makes it a homemade audio amplifier.
digital pa amplifier are likely to possess features likedigital pa amplifier.
The material of digital pa amplifier allows homemade audio amplifier to make itself homemade audio amplifier.
Before delivery, our professional team carries out a detailed inspection to ensure the high quality product.
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...