Tech Talk

How many watts from a 300b cathode-follower?
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Return to top of page · Post #: 16 · Written at 4:27:19 PM on 13 April 2020.
	Marcc Location: Wangaratta, VIC Member since 21 February 2009 Member #: 438 Postcount: 5389
6GW8 Amp is SE I repaired a Thorn radiogram recently with a SE pair of 6GW8 SE amps.

Return to top of page · Post #: 17 · Written at 10:43:34 PM on 13 April 2020.
	NewVista Location: Silver City WI, US Member since 10 May 2013 Member #: 1340 Postcount: 977
When did YOU see F series on the service bench? ~'67 - '68 in Qld, some people still had these and wanted them fixed. distinctive features were high tube count, PP audio, and all dem x'formers sealed with pitch, including no doubt a vert blocking-osc. trans. A lot of expense to go to for a 17" picture

Return to top of page · Post #: 18 · Written at 1:57:06 PM on 14 April 2020.
	Ian Robertson Location: Belrose, NSW Member since 31 December 2015 Member #: 1844 Postcount: 2476
I remember those years. Many people kept their old TVs going, hoping they'd last until colour arrived. If you are lucky you can still find a 50's TV that was recapped and had a new CRT fitted as recently as the early 70s. I have a Kriesler 79.2 like that.

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