Thread: tube amp -- should it be with tube phono preamp?
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Arny Krueger Arny Krueger is offline
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Default tube amp -- should it be with tube phono preamp?
"Sander deWaal" wrote in message

said:

Tube wear is usually grossly overstated; when on for
24/7, a good NOS tube can keep its parameters reasonably
constant for about 10.000 hrs.

Hmm, true confessions? 10 hour tube life?


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