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Modwright Oppo 105 - Upgrade Power Supply Tubes?

Thanks to the forum & a post by Mrtennis I upgraded the 6sn7 tubes to 1950's RCAs and am most pleased with the change in sound. In my 2 systems with my 2 ears the player went from digital sterile to nice and musical. I am not a fan of the supplied electro-harmonix 6SN7 that is supplied. Thanks again Mrtennis. And here is my question, has anyone found it beneficial to upgrade any of the tubes in the power supply?

Many thanks.
bluewolf

Showing 1 response by brownsfan

brownsfan
1,508 posts
 
Bluewolf, you might want to try the new production Gold Lion 5AR4. You can pick one up for about $35-$40, and in my experience, it is better than the old production Blackburn Mullards from the 50-60's that are becoming very rare and expensive.

The new production Sophia 6SN7 is also a very nice tube if you want an alternative to your RCAs at some point
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