In Reply to: here is a question for you, if you only light one of the filaments, do you get a 152TL :-) posted by Ivan303 on January 17, 2007 at 20:48:28:
if the 75TL can't be hum-free on AC fils, I don't see how 4 of them in parallel are going to be any MORE hum free... ;-)DC doesn't sound bad, and it's way easier with tubes like these IMNSHO.
Dave Slagle - did you mean 845 or 485 as a driver? (485 = sparton tube?)
-Ed
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Follow Ups
- Re: here is a question for you, if you only light one of the filaments, do you get a 152TL :-) - Ed Sawyer 15:43:49 01/21/07 (3)
- Re: here is a question for you, if you only light one of the filaments, do you get a 152TL :-) - dave slagle 11:32:46 01/22/07 (1)
- How did it sound???? - Ivan303 12:37:27 01/22/07 (0)
- Re: Hum Free... - Ivan303 07:11:13 01/22/07 (0)