6SN7 / VT-231 Black or Gray Glass (Matched Pair) Tube/Valve Tester

Description

Want To Buy:
An audiophile from abroad, visiting relatives/family, is looking for a pair of vintage American 6SN7 tubes (such as Ken-Rad, Raytheon, National Union...) with good measurements to upgrade their Schiit Freya+, and is willing to travel to their home to complete the transaction in cash.

WARRANTY INFORMATION (Private Seller)

The item being advertised is sold "as is", and no warranty should be assumed unless otherwise indicated and agreed between the Buyer and the Seller. Photos representing the item being advertised form part of the description unless otherwise specified.