Have 300b MB want a killer pair of Hi-Eff speakers


Looking to fill a 12'X25' room with a speaker that will do justice down to 38hz. Speakers must work 5+ feet from the back wall. May try to integrate a sub down the road,stand or floor mounted ok. 50's & 60's Jazz and vocals my pref. Gota be able to do the left handed piano keys and acoustic bass. Thank you in advance for your recomends!
renmeister
I second Zu Def 2 - or, perhaps the soon to be released Def 3. My room is almost exactly your size, but with an 18' ceiling. I use a 300b SET.
Renmeister,
It seems we have similar equitment and musical taste. Is your 300b amp SET,parallel SET or push-pull?

Do you have a price range?

Very good choices mentioned so far, I use Coincident speakers and they`re superb They provide beautiful tone, dynamics and are exceptionally open and transparent, just really good with jazz and vocals.

Tonian Labs would be another brand to consider.

They`re lots of good high effictency/easy load speakers these days.