Thiel Owners

Dave-

living in the vicinity of one of our major U.S. cities, you and others will certainly experience this phenomenon.  Airports are to cite and blame as well due to radar / signal blocking capabilities and daily operating RF/EMI
functions.  Another consideration is living in a certain radius of Military bases/depots/annexes.

Otherwise, radiation, is a prime culprit- computers, hard phone lines, cable lines, cell phones, smart phones, satellite phones...etc.

Happy Listening!

@robinbarbour
Have you considered changes in temperature, humidity and atmospheric pressure affecting the sound waves?  It's measurable and audible.  Could be that simple.

Good to see your return- saffron_boots

excellent points and observations.  Happy Listening!

I'd like to add my vintage Thiel CS 2's to this conversation. :) Bought these babies in 1986. They still bring the luscious, warm, clean sound...Very easy to listen to for hours at a time. Run them with mid-fi components: Hafler 9180, Philips CD 80 and Rotel pre-amp. Smitten for 31 years........

My Dan D'Agostino Point 3 satellite/sub system has to give way to these towers.

Welcome! ranchhand1

Thank You for your contribution to our thread. I wonder if anyone is enjoying Thiel speakers prior to 1986?

Happy Listening!