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"Black" PL81s
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6th Sep 2009, 12:18 pm
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barretter
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Join Date: Jan 2006
Location: Todmorden, West Yorkshire, UK.
Posts: 870
Re: "Black" PL81s
I think it just means they have been well-used and are somewhat knackered. I have lots of EL84s which have gone the same way.
barretter
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