In Reply to: SIlly (?) question about A-S MP 3 posted by Pierre on December 10, 2004 at 18:02:29:
It's not a silly question, and to answer it, this is a Very Bad Idea.The DC filament supply in the MP-3 uses simple resistive filtering, and has no other regulation. With all tubes absent from the phono stage, the tubes in the linestage will see more than 7.2V on their heaters.
The 6.3V rating is generally considered a 'do not exceed' but in practice, ~6.5V is OK. 7.3 will certainly damage the tubes, possibly in short order.
-Bill
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Follow Ups
- Re: SIlly (?) question about A-S MP 3 - Legendre 09:34:11 12/13/04 (1)
- Thanks for your help! - Pierre 16:16:05 12/13/04 (0)