Fall is upon us, re-tube your amp and enjoy the music!

Electro-Harmonix 300B Matched Pair


Electro-Harmonix 300B is the best value 300B available today. This is the regular economical version. If you are looking to step up from OEM Chinese 300B, this is the tube to go to.

Price is for a matching pair. Inquire about matching quad.



Manufacturer Electro-Harmonix
Configuration Matched Pair
Package Includes
  • 2 x Electro-Harmonix 300B