300B's are very musical and presents the "SET" sound wonderfully. I've always had a 300B in my system and it's still my main amp even though I've gone through the First Watt F2J and SIT2 amps and other SET like 2A3, 421A and 71A. I've certainly spent more on tubes and currently like the 1930-40's WE300B the best although I'm mostly using the 1950's WE300B, just to preserve the previous engraved late 1930's. But I've tried Elrog, EML, Sophia Princess and the whole gamut of TJ, ValveArt, Electro Harmonix, Sovtek, Svetlana etc inclduing reissued WE300B and also Takatsuki 300B.
I'm currently using Feastrex D9a Type 1 field coils which are rated 103dB. System sounds wonderful.
I'm currently using Feastrex D9a Type 1 field coils which are rated 103dB. System sounds wonderful.