Low cost receiver to drive 2 speaker rated at 4 oh

Any suggestions for a relativly low cost (under $600) receiver to drive two speakers rated at 4ohms? Just don't want to fire up all the tubes for 30 mins worth of listening.


Hard to argue with the Outlaw, for the price. But any receiver designed to drive two sets of speakers simultaneously should be able to handle one set of 4-ohm speakers, assuming their minimum impedance doesn't drop too far below 3 ohms.