Luke 72. If you look on page 6 of your owners manual Thiel rewcommends 50 hours a fairly loud volume. At 100 hours Thiels claims you will still notice an improvement in the sound. Hope this helps.
Proberst887 I did not have the same results as you did with the Bryston 14b-SST. At higher volume levels during extented periods of listening the amp would start to clip. I am not talking insane levels but to the level it would test the amp. I believe in one of the reviews done by Stereophile they used the mono block version 7b-SST and it clipped while auditioning the Thiel CS 7.2 I like the amp but for the Thiels it does not give it enough air to breath and test the speakers potential. That is why I am in the market for a amp to power the CS 7.2.-Peace
Proberst887 I did not have the same results as you did with the Bryston 14b-SST. At higher volume levels during extented periods of listening the amp would start to clip. I am not talking insane levels but to the level it would test the amp. I believe in one of the reviews done by Stereophile they used the mono block version 7b-SST and it clipped while auditioning the Thiel CS 7.2 I like the amp but for the Thiels it does not give it enough air to breath and test the speakers potential. That is why I am in the market for a amp to power the CS 7.2.-Peace