2x300W dual channel TAS5630B pure rear class D digital power amplifier board high power finished board

After the new version of 2x300W power amplifier board with Size of 6X4.5, we also bring new compact products to the DIYers.

Hear your music like never before with 100 Watts per channel of audiophile-grade TAS5630. Amp includes a quiet running fan to keep things cool.

It inherits its original high performance basis, including support for dual channel simultaneous outputting 300W RMS @ 4Ohm,low THD+N, high SNR, powering up with music signal input.

The most significant change is the reduction in size down to 4.8inch X 3.6inch X 1.8inch, which improves the power density and help space saving in design of audio playback system.

Besides that, the function of temperature control fan is also introduced.

Fan works when the temperature of heatsink reaches up to 45 degrees Celsius and stops when the temperature reduces down to 40 degrees Celsius.

So the audible noise and idle power loss brought by fan could be omitted when output RMS power is moderate.

Features:

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  2mm PCB thickness，2OzCu
  


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  Support adjusting volume on board with an additional module
  


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  Screwing to chassis conveniently
  


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  Can be shut down easily by external pulled down to GND
  


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  Excellent heatsink performance
  


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  Size：4.8inchX3.6inchX1.8inch
  


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  weight：290g
  


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  Under voltage protection
  


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  Over current protection
  


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  Short circuit and over temperature protection
  


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  Analog single ended signal input
  


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  Output 300W@4ohm 48V DC THD+N 10%
  


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  240W@4ohm 48V DC THD+N 1%
  

Application：

• 
  Home theater receiver
  


• 
  Car audio
  


• 
  Background music systems
  


• 
  Musical instrument amplifiers
  


• 
  Prototype for recording studios, Post-production, Live sound and Hi-Fi applications
  

Electrical Specification:

Specificationstypical@+25℃,Poweredby 48VDC,unlessotherwisenoted.Specifications

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AudioSpecification:

Typical Performance Graphs:

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THD+N VS Frequency:

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Package Content:

2 x 300W Class D Audio Amplifier Board x 1