Just received the 300b. It is frigging awesome .!!!!!..... I will post some pics soon.
I unpacked her , made my connections and she fired right up.
I'm using a pair of Amperex 6688 drivers, Raytheon ceramic base 274b. Shout out to Craig Ness at Nesstone on that one ! Power tubes are Western Electric 300b.
First thing I did was switch on my tuner and did some casual listening while cleaning up the 300 pounds of Styrofoam , wood , and cardboard.
I have only spent about an hour listening , had some Mullards in there and then decided to try the Amperex and there were much more to my liking.
I will say this about Matt Formanek, he is a no BS guy and delivers exactly what he promises you. Plus he loves nothing more than building music machines
Happy listening