Here's an Audiokarma thread on them, though it doesn't have much information:
http://audiokarma.org/forums/index.php?threads/anyone-heard-the-new-reference-premier-line.686451I have these speakers, though I haven't spent much time listening to them critically, or even ideally (the girlfriend convinced me to move furniture around and the apartment's living room doesn't offer much flexibility), and I usually listen to headphones when I'm paying attention to the music. Recently, though, I've been pulling a chair over to the ideal spot, and I've been impressed with the imaging, impressed with bass from 1 watt (yep, just running them from a 1wpc MicroZOTL2), and, especially for the price, I'd definitely recommend them. I did get a few minutes of listening with the ZOTL40 40 watt amp, and they really filled out, as you'd expect. I think 5 watts would drive them beautifully in an office.