A pair of Siemens CCa vacuum tubes
headrott
Posts: 5,496
I am looking for a pair of Siemens CCa vacuum tubes that have the gray shields (they have the date cods on the outside of the tube) and the wide getter support with the crease down the middle of it. They would be pre-1965 era tubes. If someone has a pair to sell I would like to buy them. Thank you very much.
Greg
Greg
Taken from a recent Audioholics reply regarding "Club Polk" and Polk speakers:
"I'm yet to hear a Polk speaker that merits more than a sentence and 60 seconds discussion."
![:\](https://forum.polkaudio.com/resources/emoji/confused.png ":\"){kind=small}
My response is: If you need 60 seconds to respond in one sentence, you probably should't be evaluating Polk speakers.....
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