Doggitter,
I wouldn't be so worried about the amps being out classed by the speakers. The only issues that you have to worry about is whether there is a synergy between your speakers and your amplification and whether the amps will drive the speakers.
I don't have direct experience with either of the specific amps that you have mentioned, but I have had experience with NAD equipment in general. I've found that, in most cases, NAD amps perform beyond their ratings. It has also been my experience that, although NAD isn't the last word in audio quality, they generally sound very good and get along with most speakers.
Still, keep in mind that your equipment is very old and there have been advances since they were sold. Odds are that more modern equipment is going to sound better. I do, however, believe that this applies more to the pre amps than it does the amps.
I can tell you this. My local high end shop sells Focal speakers, among others, and they regularly audition their stuff to customers using NAD gear.
I wouldn't be so worried about the amps being out classed by the speakers. The only issues that you have to worry about is whether there is a synergy between your speakers and your amplification and whether the amps will drive the speakers.
I don't have direct experience with either of the specific amps that you have mentioned, but I have had experience with NAD equipment in general. I've found that, in most cases, NAD amps perform beyond their ratings. It has also been my experience that, although NAD isn't the last word in audio quality, they generally sound very good and get along with most speakers.
Still, keep in mind that your equipment is very old and there have been advances since they were sold. Odds are that more modern equipment is going to sound better. I do, however, believe that this applies more to the pre amps than it does the amps.
I can tell you this. My local high end shop sells Focal speakers, among others, and they regularly audition their stuff to customers using NAD gear.