Hi you might be interested in this post on audio shark
they compare the Ayre Qx 5, chord dave, Lampi, Berkeley Ref 2
http://www.audioshark.org/showthread.php?t=11309&page=4&p=193534&viewfull=1%23post193534
post number 35
they compare the Ayre Qx 5, chord dave, Lampi, Berkeley Ref 2
http://www.audioshark.org/showthread.php?t=11309&page=4&p=193534&viewfull=1%23post193534
post number 35