Subs for the 5z4 tube?

Anything out there that would fit the bill? I do have a military CV 2748 that's on duty now but want to try some others. Thanks and good listening.

south4302-20-2009 2:53am

hotsauce Details Discussions Posts This discussion Message User 108 posts 02-20-2009 at 06:30pm Copy Comment URL Report Comment Edit Delete Check tube bias after any rectifier swap. A different rectifier can be higher or lower voltage, and affect bias. John C.