Is there any 50W 300B SET monoblock out there?

The ayon Titan is 75wpc PSE using a tube derived from the 300B.

F1a,

You got me really interested in the Wyetech Labs. Will they be at the RMAF this October?

I'd believe the Wyetech Ruby is superb in built and sound quality. I don't think they participate in shows very often.Their products are likely built to order. It would be fun to hear the Ruby amplifier.
Charles,

I bet Charles. Its good that a company like Wyetech step up the game with out any competition. Smart move.

S1nn3r,
Keep in mind that the Wyetech is using "4" 300b tubes per mono block to achieve the 38 watts. So roughly 9.5 watts per 300b tube. 8 to 10 watts is the usual power rating for most 300b SET amplifiers utilizing a single output tube per amplifier. This is the tube's sweet spot for quality sound. You can push an individual 300b to 15-17 watts but now you're simply stressing the tube and diminishing its inherent sonic attributes. My SET is 8 watts, probably 80-85% of the time with my listening levels(75-80 db range) I'm using only "fractions" of 1 watt of power.
Charles,