Need recommendation for amplifier


One of my NuForce monoblock amplifiers seems to be irreparable.  I need to get a new amplifier.
 I’m looking in the one to two thousand dollar range, new or used.
Any recommendations for a decent amplifier in that price category?
128x128rvpiano
First,  am very surprised you are having trouble with Nuforce repair person. If it is who I am thinking of, myself and many of my friends who have Nuforce amps have received excellent service from him as recently as last week. PM me for his name. I love my Nuprime Ref 20 amps, but have auditioned many respected brands of class D which I found not as good as the Nuforce/Nuprime sound, so make sure you can have an audition before purchase.
rvpiano
 I know your Red Dragon recommendation was well intended but
 he failed to look at the big picture.
Your tube preamp has a high output impedance
 the Dragons have a 10 k input impedance.
This will be a pretty bleak match.
 I would suggest you look at the Belles Aria Mono Blocks with a 100 k input impedance tube Pre amp friendly and plenty of current to work with the Dahlquist DQ 20s and many other fine speakers.
Here is a review of the Aria Integrated FYI the mono versions of these amps are a real wonderful performer, made in USA and I think you will find even more sophisticated then what you are already enjoying.
http://www.powermodules.com/ewExternalFiles/HFC_412_Exotica_Belles_Reprint.pdf
 Best,
 JohnnyR
Audio Connection