Thiel Owners

I remember only slight differences between the 2.7 and the 3.5, Sensitivity of the 3.5 was 88 db, the 2.7 is 87db; however, the 3.5 was a infinite baffle speaker with (to me) a slightly lower bass. The 2.7 is a bass reflex design.  Not being able to do any direct listening comparisons, I'd surmise I selected the 2.7 as it sounded similar to the 3.5 with my CDs.  I didn't have to change my amplifier or preamp. Of course, the driver placements in  the 3.5 were different from the ones in the 2.7, having separately-mounted treble, mid range and bass, and of different material than the 2.7 

prof, 
When I get into that mood with the 2.7s,  I Cheat!!
Yeah, I cheat and pull out my STAX Lambda Pro Headphones for a while.  Entirely different listening experience.

brayeagle,
Same here.   That's why I own more than one speaker.  (Too many, probably, and I'm looking to add another, but can't help myself...)

Good to see you- thielrules
Happy Listening!

Much Thanks! brayeaglefor sharing your thoughts and impressions here for a fellow CD lover.Sacd(s) too.  Happy Listening!