Rich, are the T652 speakers comparable to the Polk R30 speakers? I own Dayton Subwoofers, but have never tried any other Dayton speakers.
The Polk R30 speakers are a bit taller, but the T652 have an entire second woofer up on the R30. A pair of Polk R30 are also quite a bit more expensive than the T652. Try the T652, and put on some music that has bass - you might be very surprised. They love to party.
If you have subwoofers, you might try the B652-AIR speakers as well - they have a more refined sound thanks to the AMT tweeter, and they have been well reviewed. For the price, they haven't been beaten yet.