In Reply to: 3.5KOhm, don't forget to use 2.5V heater taps. posted by hagustos on March 19, 2007 at 13:09:17:
Thanks Hagustus, I think 270V or 250 V for the plate voltage, and 35Mamp are the correct ones. The 45 has a 2.5 V filament and 1.5 Amp while the 300B has a 5 volt filament. My doubt is about OPT 3.5K primary in contrast to the 5K required by the 45. What do you think about this?, Best Regards, Martin
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Follow Ups
- Re: 3.5KOhm, don't forget to use 2.5V heater taps. - utopiaudio@gmail.com 14:40:32 03/19/07 (1)
- Re: 3.5KOhm, don't forget to use 2.5V heater taps. - danlaudionut 19:01:40 03/19/07 (0)