300B Valve Sources

[paul(555)]

Bad start to the weekend, funny noises and colours from one of my 300Bs. Currently using a quad of gold grid electro harmonix. Can anyone recommend a good source please?

[Ali Tait]

Is it a violet colour?

[Ali Tait]

Source here, they are good to deal with, if not the cheapest-

http://www.hotroxuk.com/electro-harmonix-300b-gold-grid.html

[paul(555)]

Thanks for the link. The valve was flashing blue arcs to the envelope and glowing red on part of the centre. Dead I think, but the set are about 3,000 to 4,000 hours old.

[Ali Tait]

Aye, sounds like it. I wouldn't use them any more were it me.