I have used Carver Silver 9t monoblocks on my Infinity Kappa 9 speakers. These speakers dip to amp-killing low impendances and the Carvers handle them just fine with good authority. You can find a pair of the Carver monoblocks for around $1100 to $1500 used. 550 wpc @ 8 ohms, 900 wpc @ 4 ohms and about 1200 wpc @ 2 ohms. Try a pair, you can easily sell them for what you pay for them.
You mentioned that so few people who viewed the post responded....as one earlier poster noted, you did not mention a budget
You mentioned that so few people who viewed the post responded....as one earlier poster noted, you did not mention a budget