Triode for 4XP replacement

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Triode for 4XP replacement

Geordie McBoyne

Rest in Peace

Posts: 1,114
Location: Near Gateshead. Tyne and Wear. UK.

#10

02-11-2023, 10:28 PM

My Beau Decca mirror-lid TV set employs a pair of PX4 triodes in the audio amplifier. Have considered experimenting with triode connected Mullard PM24M directly heated pentodes. PM24M has the five pin B5 base.

Geordie McBoyne.

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Messages In This Thread

Triode for 4XP replacement - by boater sam - 01-11-2023, 07:36 PM

RE: Triode for 4XP replacement - by Cobaltblue - 01-11-2023, 07:54 PM

RE: Triode for 4XP replacement - by boater sam - 02-11-2023, 02:24 PM

RE: Triode for 4XP replacement - by Mike Watterson - 02-11-2023, 07:29 PM

RE: Triode for 4XP replacement - by Cobaltblue - 02-11-2023, 09:09 PM

RE: Triode for 4XP replacement - by ppppenguin - 02-11-2023, 07:38 PM

RE: Triode for 4XP replacement - by Mike Watterson - 02-11-2023, 07:45 PM

RE: Triode for 4XP replacement - by Mike Watterson - 02-11-2023, 09:52 PM

RE: Triode for 4XP replacement - by Jez - 02-11-2023, 10:19 PM

RE: Triode for 4XP replacement - by Geordie McBoyne - 02-11-2023, 10:28 PM

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