I bought the 950/7100 combo in late fall of last year to replace a denon 3801 receiver and have not been disappointed. My speakers are all Polks and 4ohm . With the Denon, not rated for 4 ohms, the speakers and the sound always seemed muddy and unclear. The Outlaw combination has brought clarity and detail to every source-- and plenty of power! The sound is wonderful, which is the real reason for assembling a system!