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- - Subs for 21FP4 (http://www.videokarma.org/showthread.php?t=25565)

Eric H

10-19-2004 03:07 AM

Subs for 21FP4

I can't find my tube sub book at the moment.
Can anyone tell me what if any tube will sub for a 21FP4 CRT?

Thanks,

Eric

maxm	10-19-2004 05:40 PM

21FP4 = 21FP4A (Ground the aquadag coating), and 21FP4D (Ground the aquadag coating and omit the ion trap)...the only two subs in my book... there may be more.

:scratch2:

Eric H

10-19-2004 10:45 PM

Thank you Max.

Eric

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