@Jwm: Planar speakers, hmm, any good model to look for? Brand? I get what you mean by quieter, that's what I feel on the Wharfedale Denton, I wouldn't say it's totally free of fatigue or resonance, but it does not cross the border line. The Wharfedale Jade 3, in contrast sound noisy to me, guess I'm not capable to driver it properly.