• Item: PTP B1 Buffer Pre-amp  
  • Type: B1  
  • Posted: 9 February 2012  
  • Builder: Orronoco  
  • Country: Indonesia  
  • Comments: 2  

Simple B1 Buffer Pre-amp

I built this B1 buffer pre-amp in my spare time with the parts collected on my bin:)

It is simple B1 with PTP.
It sound really well and almost zero noise. This B1 makes my music more detail and coherent.


  • Andy5112405
  • 8 April 2012 at 06:07AM
  • Try it with a Salas Shunt Reg you will be amazed at how much better the B1 can sound.
  • TwistedPair
  • 13 December 2016 at 06:33AM
  • Thats a very tidy point to point wiring layout. I agree with Andy, try a low noise regulated supply (dual) and wait to be amazed....

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