The Electro-Harmonix 12BH7A is modeled after the famous GE Grey Box Plate 12BH7. It features long plates for high current capacity and thick glass for lower microphonics. This tube is a great choice for Ampeg SVT amps and the Blackstar HT-5 plus many others. Commonly found in Hammond organs and tone cabinets. Also a favorite in many hi-fi applications and tube radios.
CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.