I'm not sure what you can get new, maybe Rotel, Adcom or possibly Anthem. But for your budget you could get a great amp on the used market. www.spearitsound.com had an Adcom 5500 (220x2) used for $499.00 and a couple Classe' and Conrad johnson amps close to your price. Browse Audiogon or some of the used sites and check for a Classe, Primare, Bryston (if you're real lucky). I haven't heard them but I think you can get an Odyssey amp new for around your price. Good hunting.