Do Thiel Audio CS3.7 Rock?


I currently have Esoteric MG20 speakers and while these are great on some types of music they really don't rock, just sound a bit too polite.

I hear a lot of good things about Theil CS3.7 speakers but more than a few reviewers mention the lack of bass. As it's difficult to get a demonstration here in the Netherlands I would need to go to the UK so some advance tips would be appreciated.

Chosen speakers would be paired with an Ayre V-5xe amp with K-5xeMP pre and Marantz Pearl CD player.

Thanks
zekezebra
The best speakers for Rock and also Classical and Jazz to my ears are the Odyssey Audio Kismet Reference Floorstanding Speakers. They are simply amazing. My rock taste goes from Metallica through Pink Floyd and everything in between. They never, ever disappoint.
The Thiel 3.7s are not bright to me. They do rock, and i have heard them with your preamp (only not MP) and amp, they were very nice together.
Thiel 3.7's, which I own, are speakers for those who prize transparency over other qualities. They are most definitely not bright and I think that using them with less than 200-250 wc high current amps will not allow them to sound their best. If you are asking whether they rock, it seems to be you are asking a question that indicates these speakers are not for you. In the same used price bracket I would look at Wilson sophia IIs for bass dynamics.