Klipsch KG4 or RF3?

In my opinion the Klipsch KG4 ( have them myself ) is acutally more a nuetral ( and can be bright )Speaker and if you need warmth you need to add warmth .. I have found that tubes or even Vintage Marantz and Sansui Receivers work very well with the Klipsch speakers ..You may also want to consider Early KLH 6 or 5 speakers ( Henry Kloss design ) ..They are much sweeter and will fit your requirements better..I have both KLH 6 and Klipsch KG4 ( available )..I live in Rutland,Mass. if your in the area,you can try either pair if your interested......

You want warm amd natural and dynamic for little $$$, try out this B&K combo. It should mate very well with a pair of KG4's. I also think your NAD will work just fine.

http://www.audiogon.com/cgi-bin/cls.pl?ampstran&1303928110&/B-K-ST140---Pro-5-Pre-Amp

Bill

Klipsch KG4s are very underrated speakers, and sound much better than is justified by their modest price. I have paired KG4s with all sorts of amplification, both tubes and SS. Although I usually prefer tubes for Klipsch gear, I really like KG4s mated with low to moderate power SS amps like vintage Luxman, Sansui and Marantz gear. I think that your NAD 7100 will work great.