I'm in the middle of repairing a pair of these 70's classics and my unfortunately neither the Sony or Kenwwod receivers I have seems to have the juice I need to power them. Since I'm a new to this hobby, I was looking for some suggestions/advise on what I need to power these. From what I've been able to find on-line, I need 4 ohms and 100+ watts.

What is the best way to do this on the cheap? Any specific models to look for on Audiogon or E-bay? Can a receiver do what I want or do I have to go the component route?

FYI: You guys have a great website/forum going here. I've been trolling for a couple of months and have learned a great deal, and re-kindled a latent interest from back when The Clash hadn't sold out and Bob Marley was still alive.

Thank you for your help.