Power amp for Reference 3A speakers?

There is a Pass labs Aleph 5 on the GON right now for 1400.00 and a Pass labs Aleph 3 for 1000.00 I would suggest either one with your De Cappo's
Also Antique Sound Labs 845 tube amp.

Our customers have always reported good results with the Ref 3As. They are very tube friendly- you won't have any trouble finding a good amp for them.

I had very good results with 8wpc 300B monos - a little more power might be best. Tubes rule.

I have a vtl 5.5 pre and a st 85 vtl amp, it replaced bryston .5 pre&4b amp .What a difference, lots of base, sweet highs and every thing in between.I bought the amp for $1000 used.

I'm using an Anthem Amp 1 (40 watts EL34 tubes) and Anthem Pre 2L. They sound great and I have lots of headroom on the power (I never get past 10 o'clock on my preamp volume. Good bass, great mids and highs.