I have had the 1.5's for about 12 years now and like all Thiel speakers they tend to sound bright. I have gradually worked my way over to using an all tube system, which now sounds just right to me, with plenty of detail, bass and midrange. I have auditioned the 1.6's several times with some expensive equipment and just never been super impressed with the speaker to justify spending more money. For one thing the 1.5's have more bass and go down to 38 hertz verses the 50 hertz for the 1.6 speakers.
I suggest you talk to Gary w/Thiel Audio to give you his insights of the speaker. The Thiel speakers I have heard that sounded substantially better than the 1.5's are the 2.4 speakers. But in the small room I have them in that large of speaker does not fit.
Good Luck in your decision.
I suggest you talk to Gary w/Thiel Audio to give you his insights of the speaker. The Thiel speakers I have heard that sounded substantially better than the 1.5's are the 2.4 speakers. But in the small room I have them in that large of speaker does not fit.
Good Luck in your decision.