I just traded off the Mac 6900 integrated for the MC402 and C220 preamp - was running Spendor S9 speakers at the time -
I auditioned the Forest's just before I bought the Spendors 4 years ago...loved the soundstage and tight bass, but they were pretty set-up fussy. Now I own a new pair of Adagio's with the new Mac gear, and brother, you WON'T be disappointed! When they start breaking in (40-50 hours), it gets better by the hour...unless oyu're a bass-aholic (I'm picking up a Hsu VTF2-MKIII just for that purpose) you will LOVE your Mac with the Adagio's. I would recommend a little more power though - the Adagio's rated at 6ohm's...
I auditioned the Forest's just before I bought the Spendors 4 years ago...loved the soundstage and tight bass, but they were pretty set-up fussy. Now I own a new pair of Adagio's with the new Mac gear, and brother, you WON'T be disappointed! When they start breaking in (40-50 hours), it gets better by the hour...unless oyu're a bass-aholic (I'm picking up a Hsu VTF2-MKIII just for that purpose) you will LOVE your Mac with the Adagio's. I would recommend a little more power though - the Adagio's rated at 6ohm's...