With 86db efficiency I read, sounds like a good candidate to throw any well made high current high power monster Class A/B or Class D.
I had similar need for my large OHM F 5 Series 3 speakers. The compact, energy efficient Bel Canto ref1000m Class D monoblocks fit the bill perfectly. One of the similar Wyred 4 Sound or similar icepower Class D stereo amps might be had at your price point.
Other amps in the monster amp category I seriously considered were larger SS amps from Audio Research, Krell, Classe, Plinius and Pass, but these tend to cost more than your price point, even used.
I used a Musical Fidelity A3CR amp for over a year with good results prior to the BCs. This is Class A, 120 w/ch or so I believe and can be had used for well under $1000.
I had similar need for my large OHM F 5 Series 3 speakers. The compact, energy efficient Bel Canto ref1000m Class D monoblocks fit the bill perfectly. One of the similar Wyred 4 Sound or similar icepower Class D stereo amps might be had at your price point.
Other amps in the monster amp category I seriously considered were larger SS amps from Audio Research, Krell, Classe, Plinius and Pass, but these tend to cost more than your price point, even used.
I used a Musical Fidelity A3CR amp for over a year with good results prior to the BCs. This is Class A, 120 w/ch or so I believe and can be had used for well under $1000.