Hello, This is a very fruitful category beings there are many 4 ohm capable amplifiers in that bracket. I'll just list what I've used in the past for 4 ohm capable speakers, in general, not just on Polk Audio LSi's.
NAD, Parasound, Classe, Rotel, Cary Audio, Manley, ASL, Radii...just to name some off the cuff. All of those manufacturers have choices available on the used/new market for your stated budget.
Enjoy, hope you found a choice, figuring that you did...since the post is in February : - )
Mark
Polk Audio CS
NAD, Parasound, Classe, Rotel, Cary Audio, Manley, ASL, Radii...just to name some off the cuff. All of those manufacturers have choices available on the used/new market for your stated budget.
Enjoy, hope you found a choice, figuring that you did...since the post is in February : - )
Mark
Polk Audio CS