Telefunken EF86 Preamp Vacuum Tube

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Out of Stock
USD $‎249.95
The Telefunken EF86 preamp tube is one of the best premium EF86 vacuum tubes ever made, and well suited for amps such as Dr. Z, Matchless, and Vox to name a few. They were produced during the 1960's and have the "diamond" etched bottom.

Other NOS TreasuresEF86 Tube Types

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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