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Infinity Irs Beta

I recently purchased a set of the Irs Betas. My system consists of a Krell Kct Preamp, Krell Kps28 CD player, Krell Fpb400 cx which I am powering the mid,high panels and using the cast interconnects between them and a Krell Ksa300 for the bass towers with the servo unit. Would tubes on the top end be a big improvement? Any folks here run tubes on their Betas and have you compared the two? It sounds wonderful as is.
rvito

Showing 1 response by pryso

pryso
1,970 posts
 
Paul McGowan (PS Audio) owns both IRS Vs and Betas. He is friends with Arnie Nudell and has done extensive updates to his Vs. He has not mentioned working on his Betas. From Paul's website here is an interview with Nudell where he mentions his own preference for tube amplification, at least up to a point.

https://www.youtube.com/watch?v=-6mvhO8fVPs
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