Bi-Wired to T+A integrated amp via AudioQuest Robin Hood Zero full range and Robin Hood BASS cables.
These speakers produce concert level rock for the rare moments I crank it. It reminds me of the old Maxell commercial with the dude getting his hair blown back. But the speakers are fantastic at low levels, too.
But these are not purely "rock" speakers. They tackle complex jazz passages and orchestral music with aplomb. Fantastic speakers, particularly at their price range. Hard to imagine beating them without stepping in the $10k+ range.