12BZ7 tubes

What brand of 12BZ7 tubes are used in Cary/AES amps?

roblanger01-21-2009 4:03am

jalapenos Details Discussions Posts This discussion Message User 81 posts 01-21-2009 at 05:37pm Copy Comment URL Report Comment Edit Delete My Sixpacs came with RCA blackplates. From what i understand, RCA and GE are the best of the 12bz7.