• Item: Pass Diy  
  • Type: Aleph 5 - monoblocks  
  • Posted: 19 May 2017  
  • Builder: ESJ  
  • Country: Finland  
  • Comments: 0  

The Arbiter

545VA Trafox toroids, 30V secondaries, 42Vdc rails.
+Homebrew 14VAC windings for Dc-prot.

60w single ended class-A.

220 000uF per amp.


PSU in separate chassis (so three cases overall).

Diy aluminium case.

Dc-protection and delay on start.

Still some modification coming up later, mainly for the casing.

This was my first amplifier project. There were quite a learning curve but there's nothing unbeatable with the help of DIY-community.

Coming up: modified ACA and DC-coupled B1 buffer/preamp.

Thanks DIY-community, thanks Mr. Pass for sharing your ideas with us!

- Esa Juntunen


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