Electro Harmonix 6973 sold as matched single, pairs and quads

At last a REAL 6973 at an affordable price. Not a rebrand of a "close" tube.

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.