Monitor/Sub for low-powered tube amps

For $10k you should very seriously consider auditioning the Horning Aristotles. I own the Manley 300b amps and plan to pair them with a set of Horning Eufrodite ($18k) speakers when my budget allows. The Horning sound is very live and natural with amazing bass extension and quality even when driven by low watt SET amps. I was going to add a matching sub to my single driver Omegas and quickly reconsidered once I heard the Hornings (I actually couldn't sleep that night after hearing them!). The Aristotle is much more suited to your room size and would be an excellent match with the Manley Neoclassics IMO. I believe they are 97db efficient. Call Jeff at Highwater Sound - he's won't steer you wrong when it comes to SET friendly speakers.

Heck, I'd sell your amp and buy the Coincident Technology Frankenstein's (or if you want more power, the Coincident Dragons at 75 watts/channel)and then one of Coincident Technologies high sensitivity speakers. If you want a tower speaker, the Coincident Total Victory II and the Total Victory IV's are excellent. Another excellent floorstander is the Vaughn Cabernet at $8,500 delivered. It is comparable to the Total Victory speakers.

If you want a monitor sized speaker, the Coincident Triumph Extreme II's are excellent and can be paired with Coincidents own passive subwoofer as a stand. I use the Triumph Extreme II's with a pair of these passive subwoofers as stands in my home theatre set-up and they are great. I then added a pair of Coincident stands for the two Triumph Extreme II's as surround speakers and a single Triumph Extreme II as a center channel.

Greg

The Coincident Technology Triumph Extreme II's sitting on their passive subwoofer bases makes for an excellent full range speaker. You can also add a very good self-powered subwoofer, such as a HSU ULF-15. This combination would make for some excellent listening.

Greg