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Old 15th September 2004, 07:13 PM   #1
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Default 12BH7 Specs

Does anyone know if the RCA 12BH7-A Data sheet is accurate for an RCA 12BH7? I have looked around and can only find the data sheet for the -A tube.
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Old 15th September 2004, 09:38 PM   #2
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Hi,

Quote:
Does anyone know if the RCA 12BH7-A Data sheet is accurate for an RCA 12BH7?
Yes.
The main difference, I believe, is the controlled heater warm-up time for the A version.

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Old 16th September 2004, 12:22 AM   #3
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