KT90EH

KT90 TUBE IN STOCK - Absolutely the best KT90 ever developed. - FACTORY NEW 2022

Electro-Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers. If you want great sounding tubes at a very reasonable price, then Electro-Harmonix tubes should be on your list.