Hafler DH500


I have a Hafler DH 500 running a pair of AR 303a speakers thru an Adcom preamp.  I would like any recommendations for a similar unit.. 500 wps minimum in a more modern unit that I won't have to take out a Home Equity loan to purchase...      Anybody.........?
128x128lonebmwrider
Odyssey Audio +1. Manufactured right here, in Indianapolis, IN. Alon Wolf uses them, to voice his highly regarded speakers(Magico) No fan noise, either. Klaus is a great guy, with great products and offers a number of valuable(audible) upgrades, at very reasonable prices. http://www.odysseyaudio.com/products-stratos-stereo.html I’d opt for a pair of these: http://www.odysseyaudio.com/products-stratos-mono.html Then, there’s also this very attractive policy(beside his 20 year warranty): http://www.odysseyaudio.com/sales-usa.html
Adcom GFA 585se, 450w per side, very well reviewed (see other threads on A'gon).
Hi.. Erik.. I was able to audition the A21...it is superb !  I have one coming this week!  Anyone looking for a good used, serviced DH 500?   :)

 Anyway.. what do you like for a pre amp to compliment the Parasound?  I am presently using an Adcom GFP-55...