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Thu, 08 June 2006 12:16

Tre'
Messages: 34
Registered: May 2009

Baron

I have a set of 4 300b's that I have been running at 355volts @72ma. for 6 months now. They sound great and still test new. How long will they last.

Thnaks...Tre'

		How long do EH ff 300b's last By: Tre' on Thu, 08 June 2006 12:16
		sorry, that's gg (gold grids) By: Tre' on Thu, 08 June 2006 12:17
		Re: sorry, that's gg (gold grids) By: Thermionic on Sat, 10 June 2006 23:48

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