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Author Topic: What is this glass structure on the tubes  (Read 479 times)

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Offline Happy Ghost

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What is this glass structure on the tubes
« on: June 04, 2022, 05:34:29 PM »
Hi All,

I chanced upon this pic of a C2A on the net (see attachment).. and I am intrigued by this glass bead structure on both the tubes. What are they? What do they do for the sound?

Rgds,
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Atul

Offline Paul Birkeland

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Re: What is this glass structure on the tubes
« Reply #1 on: June 05, 2022, 04:40:42 AM »
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Paul "PB" Birkeland

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