[Sunbreak Music]

Not Lipinskis, but I had the same question when my monitors were spec'd at flat to 20k, but my measurements showed a rolloff at 16k and down probably 8dB by 20k (confirming what my ears told me). Called the manufacturer thinking there was a problem, which prompted them to retest in the chamber....and their tests confirmed what I saw (heard). Don't think they changed the published specs, though. ;-)

Interesting your point on the Adams--I hear the same thing in the P33As. Is vertical better, or is it the combination of vertical plus the tweeter rotated that yields the improvement?