I have a pair of used 901V's hanging from the ceiling of my garage. Powered by a $1.00 (+ $11 S&H) eBay 35 watt JVC JR-S201 receiver, driven through leftover 10-guage solid-core electrical wiring as speaker cable.
Best garage system I've ever heard. Cheap 'n' easy, out of the way, zero hassles, just 990 sq. ft of tunes. Good bass, adequate treble anywhere in the garage.
Yeah, I suppose I'll lose 'em to the dreaded foam rot. They look good so far, though. We'll see how they take repeated -20F temperatures.
The best-sounding roller skating rinks I've been in have used 901's, too, but they had about twenty times the peak wattage driving 'em. If I put two watts average into 'em, I'd be surprised.
As a primary sound source in the living room? You can do better. They might be good as surround speakers, though.