The response from Symphony Sound is "on the mark". The biggest issue with Thiel speakers is finding a compatible amplifier, due to the impedance curve of the speakers. You should also try to audition the Thiel's and compare them with several other time-aligned and phase-accurate speakers, such as Vandersteen and Dunlavy.
Richard Hardesty has written fairly extensively about the Thiel speakers in one issue of his online audio publication, "The Audio Perfectionist". If you will contact me by private E-mail, I will forward Hardesty's extracted comments to you.
Richard Hardesty has written fairly extensively about the Thiel speakers in one issue of his online audio publication, "The Audio Perfectionist". If you will contact me by private E-mail, I will forward Hardesty's extracted comments to you.