I got this quad from HiFiTubes.org just last June and haven't had a chance to try them out (maybe my 10 week old son has something to do with that...). I've decided to sell my 6DJ8 based preamps so these unused tubes need a home. HiFiTubes.org fully tested and matched them. All 8 triodes are within 4% for Gm and passed all gas/leakage/shorts tests. Jim McShane sells these for $90 pair.
This new and unused quad for $130 + shipping
