Have you listened to the Beethovens? I own a pair of the Beethovens, and I prefer them over the Mahlers. The Mahlers have more bass and go deeper, but the Beethovens seemed tighter and quicker to me. The Mahlers seemed just a tad slow in the lower frequencies. That being said, they are still d@mn fine speakers, and setup and room placement has a lot to do with it.
John
John