Hi all...
Mark wrote and said he posted something so I thought I would chime in. The amps are push pull 300b monos and are 27 watts/ch. Not your flea watt 300b. It has been a really fun project with Lynn Olson. If you aren’t familiar with Lynn, just google nutshell hifi. Not your traditional push pull with phase split circuits though. A different approach. No feedback. Just a single pair of 300b tubes in each amp. Drivers are 6V6 with 6SN7 input tube. Multiple power supplies in each amp. We have driven 86 dB 4 ohm speakers quite easily with them to screamingly loud levels. They are 27 watts, but seem to have the drive of a 100 watt tube amp. The prototype amps along with their matching preamp will be demonstrated at the Spatial Audio Labs room at the Pacific Audio Fest in Seattle in late June. I have even talked Lynn Olson into coming. Should be fun! No production of anything yet. Hope to get that going in the late summer or fall. Not trying to sell anyone anything here, just letting you all know what is in the works.... Mainly we are just having a lot of fun pushing the envelope a bit. I am slowly trying to retire from production of things to more projects like this one. Trying to see what is possible with a little "outside the box" thinking.
Happy Listening and hope you are all enjoying your stereos!
Don