Singled Ended 300B PowerAmp are common in many manufacturers with excellent performance. outputpower
12-15 watts usually.
Push-pull 300B's numerous Manufactgurers had failure
as theirs usually loose the vocal clarity and sweetness
as single end items ( more easily built, I supposed).
I had searched for years, whilst still using single-ended
until I met Canary Auidio, CA303 signature ed., (they have the new CA330 now,) if you upgrade the rectifier tubes, 6SN7's etc.
performance will be even further amazingly good.
Their Dual Mono Block Tube_PRE-amp's are very good too.
Mono-Block's plus separate L/R Power supplies in 4
chassis /set. place 1 x nice 12AX7 on each side instaed of
factory-supplied "sovltek". you will not be disappointed.
12-15 watts usually.
Push-pull 300B's numerous Manufactgurers had failure
as theirs usually loose the vocal clarity and sweetness
as single end items ( more easily built, I supposed).
I had searched for years, whilst still using single-ended
until I met Canary Auidio, CA303 signature ed., (they have the new CA330 now,) if you upgrade the rectifier tubes, 6SN7's etc.
performance will be even further amazingly good.
Their Dual Mono Block Tube_PRE-amp's are very good too.
Mono-Block's plus separate L/R Power supplies in 4
chassis /set. place 1 x nice 12AX7 on each side instaed of
factory-supplied "sovltek". you will not be disappointed.