marantz pm8006 vs peahtree nova 150.

Which of these 2 amps would you recommend ? To be connected to Tannoy  xt6f's. Currently 
driven by a Harmon Kardon 3490 stereo receiver that must go. It was given to me witch was cool .
But now I see why. Anything else in the $1200 to $1500 range would be fine. Thanks much.