SET sound without a lot of money

I am a Vienna owner and I'm not convinced you could drive the Beethoven's with such low wattage and more importantly low current. The advertised efficiency is a bit of a fib as they don't show you the impedence curve. In the bass region the impedence can drop to as low as one ohm. Without global feedback or a higher damping factor you may experience a lot of bass warble even if you got them to play at acceptable listening levels. I know it doesn't really help answer the question, but wanted to offer that warning.

This is all very good information. I may have to lower my expectations absent a complete system revamp which would be more accommodating to the low-watt amps. My goal was to hitch something up to an existing SLP-05 which is packed away in a closet, for a little variety every now and then. Guess I have more head scratching to do.

Ekwisnek,
I agree with you, if these speakers have that impedance characteristic(dips down to 1 ohm load!) this is`nt a good match at all(and I love a good SET amp).This will only result in much disappointment.

ERFRANKE,

What are your goals and expectations on volume? Large room or small? I'm new here but have a fair amount of listening done on various SET amps with different speaker combo's. I'm not as full of technical specs as some but can maybe give you a nugget of info that may help. WARNING.....listening to a good SET amp can be very addicting and have you starting over from ground zero.....LOL

The Sophia Electric Baby is NOT a SET amplifer. It is a Class-A push-pull design.

Sophia Eletric's webpage for the Baby clear specifies that *S.E.T. Music Baby Amplifier stands for *Sophia Electric Technology. Not Singled Ended Triode.

The tube used in the Baby is a 6P1T. That's a pentode, not a triode. I don't mean to piss on your parade, but if you think the Baby is giving you SET sound, you're just fooling yourself.