My friend who purchased my Spirit when I upgraded to the Triton amp, well both of us just replaced the 12AU7 tubes on the Triton Amp and the on the Spirit with the RCA NOS tubes - an incredible 100% improvement over the TAD German 12AU7 tubes, which are the stock tubes. Much more precise and to put it into simple terms, a live soundstage. NOS is the only way to go, for sure, they are truly excellent.
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- 10 posts total
- 10 posts total