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Anchorman · 03-02-2008, 05:44 AM

Guys

I just noticed a pulsating glow in one of the el84s in my Marshall 2061.

It glows with greater intensity when played loud and less intensity when played quietly. The glow of the other output tube stays constant all the time.

The amp still sounds OK but this can't be normal so I think I'll change it out.

Anybody else see this kind of thing?

03-02-2008, 05:44 AM	#1 (permalink)
Anchorman Senior Member Join Date: Oct 2007 Location: Australia Posts: 278 Thanks: 0 Thanked 0 Times in 0 Posts	pulsing tube glow Guys I just noticed a pulsating glow in one of the el84s in my Marshall 2061. It glows with greater intensity when played loud and less intensity when played quietly. The glow of the other output tube stays constant all the time. The amp still sounds OK but this can't be normal so I think I'll change it out. Anybody else see this kind of thing?