Let me play devil's advocate here...What do you expect a more powerful amp to do for you driving those? The 5" plastic cone woofer doesn't reproduce anything at all below ~70hz and rolls over a bunch of even mid and upper bass. The Stereophile review hints by mentioning "gravitating to small group recordings". Probably because midrange is great w/these and they can't do powerful. As a replacement for the BBC monitors when Harbeth lost the license, they are more of a studio monitor than a full range room filler.
Borrow something to test your theory or do an in-home demo before you spend. Cheers,
Spencer
Borrow something to test your theory or do an in-home demo before you spend. Cheers,
Spencer

