Sun Valley vs Sun Audio 300b

Any thoughts on how they sound?

Sun Audio is extremely simple circuit with no NF and Tamura.

Sun Valley is more complicated circuit w/GNF and Hashimoto.

I don’t mind building either, but hard to find anything out there comparing how they sound. Each has sales reps in US that want to push their own.

Sometimes simpler is better, other times stability is better.

thanks in advance!

clustrocasual12-01-2023 2:04am

noromance Details Discussions Posts This discussion Message User 9,482 posts 12-02-2023 at 03:22pm Copy Comment URL Report Comment Edit Delete Fremer was very impressed with the SV with Hashimoto transformers at a recent show visit on his channel. Output iron is very important. That's all I got!
noromance Details Discussions Posts This discussion Message User 9,482 posts 12-03-2023 at 03:34pm Copy Comment URL Report Comment Edit Delete Sometimes simpler is better, and sometimes regulated, constant current source configurations, for example sound better. I wish I could help you more. Best of luck.