The power amp part of my NAD 7150failed; what NAD power amp might I pair it with?

Thanks for the input, guys. I think I'll just shelve the old NAD and get something else. I appreciate all your comments.

+1 213runnin, stereo5.

I would only purchase an amp if I was considering replacing the receiver in the near future. Otherwise I would consider the purchase of a newer but used integrated. 

Why consider only NAD?  What is your budget? 

Not trying to hurt your feelings, but if it were I, I would toss it in the trash and start fresh.  There is plenty of inexpensive gear here you can pick from.

That looks to be from the early 80's.  I would caution you that getting a Nad amp from that same era may be risky as a 30+ year old amp as a lot of miles on it.  Nad from then was still lower budget so the parts used, etc., were selected with lower cost in mind.