Siemens E288CC / 8223

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USD $‎159.95
The NOS Siemens E288CC (8223) tube is a variant similar to 7308 and 6922 tubes. They have filament current that is higher than 6922 tube types but in most circuits it is not substantial enough to be a concern. As well, the bottle is approximately 1/2 inch taller so consider that if space is a concern. These E288CC tubes have gold pins and the internal construction shows grey plates and internal shield with a "A" frame getter assembly. Tubes are in original boxes.

From Joe's Tube Lore:

"Siemens E288CC (with shield, gold pins) More transparent & dimensional with better bass than the Edicron. Also has more palpable vocals and a more lively, real sounding presentation than any of the above."

The Siemens E288CC / 8223 tube is a good option for many high-end linestages or phonostages.

Other NOS Treasures6922 / 6DJ8 Tube Types

Additional Information and Downloads

Tube Matching Information:
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Warranty Information and Return Policy

Warranty Period: 3 months

All our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)

If you receive a tube that does not perform to the manufacturer's specifications, please do the following:

- contact us to get a return authorization
- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.

Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.

We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.

These guidelines may be updated without notice.

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