Electro-Harmonix 300B Gold Grid

Electro-Harmonix 300B , This is the default bitchin' tube that will not give you problems, sounds wonderful, and priced right. This is the most

EH Gold tubes are all new designs and are of excellent quality. Many OEMs use relabeled EH Gold vacuum tubes in their amplifiers. If you want great

Electro-Harmonix Gold 300B Gold Grid - Platinum Matched

Matched Pair EH 300B Electro Harmonix Gold Grid vacuum tubes rarely used

300B Tube Shootout, circa 2015 – Coming Soon!, Wall of Sound

New Matched Pair of Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes This new production EH 300B Gold Grid offers the same specs of vintage Western

New Matched Pair (2) Electro-Harmonix 300B Gold Grid & Pins Vacuum Tubes

ELECTRO HARMONIX 300B

Coppia 2A3 Electro Harmonix gold Valvole Platinum Matched Nuove testate originali

Matched Pair EH 300B Electro Harmonix Gold Grid vacuum tubes rarely used

These also have beautiful gold pins which eliminate oxidation and increase performance. 1 Electro-Harmonix 300B Gold Grid&Pin Vacuum Tube (Tested).

1PC Brand New Electro-Harmonix 300B Gold Grid & Pins Vacuum Tube Tested

Czech JJ 300B Russian EH 300B Tube Golden Lion PX300B Vacuum Tube New Authentic Precision Pairing - AliExpress

This is the premium offering from EH. The grid is gold with superior construction. There have been many good reviews of this tube.

Electro-Harmonix 2A3 EH Vacuum Tube Duet Platinum Matched Gold Grid

Electro Harmonix Matched Pair Gold 300B Audio Output Valves - Part # 3