Single driver speakers. Are they worth considering ?


I don't mean electrostatic. How close to a full range speaker can you come with single driver ?
inna
@tkukielk that’s a great idea having salk build the cabinets. I’m a big Salk fan. I have two pairs now (Song3’s and Wow1’s) and also had a pair of songtowers. I also recently purchased Cube Nenuphar Mini’s. I wanted a walnut finish and was thinking of contacting Jim to build a cabinet since Cube sells the driver and the speaker is very simple since it doesn’t have a crossover. However, when I contacted the dealer he said he had a special pair of walnut mini’s already on the way for himself and sold them to me. Just curious, how much did jim charge? His cabinetry is excellent so I wouldn’t hesitate using him to fabricate these speakers. Any pics?

Also love that you’re using the Evo 300 with them. I’m using a Canary M90 push pull 300b amp. Sounds great but is a bit polite as well. My first tube amp was a Primaluna Dialogue 1 and I really liked it. I’ve been thinking of trying the Evo 300 with these as I really like the EL-34 tubes. 
Per request, here is the link to a couple of photos of the cabinets made by Salk Sound for Cube F10 neo drivers:
Cube - OneDrive (live.com)

@tkukielk,
Smart decision to have a high quality cabinet built. The premium tier Cube Audio F 10 driver deserves this level of attention. I’m glad to read that you’re very happy with the sound quality.  Congratulations!
Charles