I would go for the Krell (I did). At 300 watts into 8 ohms, you can drive anything with plenty of power left over. You can also bridge the amp and turn it into a 2 channel or by bridging 4 channels it can become a monster 1100 watts! In other words, it's a great sounding amp, it's compact 19" wide by 6 1/2" tall by 24" deep, it's flexible, and at $3500 it will maintain most of it's value at resale.
I'm using mine to drive a pair of B&W Nautilus 804s, the HTM2 and a pair of N805s.
I'm using mine to drive a pair of B&W Nautilus 804s, the HTM2 and a pair of N805s.