Snell Type A

If your Denon receiver can handle 4 ohms, then yes! Though the A's do benefit from more power. The sole dealer in CT, Audiocom, used a GAS Ampzilla to demo them. But they will sound fine with just 50 watts!

The Snell Type A is a superior speaker than any of those ones made in Utah! Sorry, fanboys!

All good information. Thank you all very much.  My wife is not that happy with a large speaker again haha. 

The Snell Type A can go right against the wall. A good friend of mine still has his originals. He is powering them with an older ARC tube amp and they still sound as good as they did when brand new.  He had his original Type A updated about a year after he bought them.  He and I brought them up to Newburyport, MA in his pickup for the updates and we met Peter Snell.  He gave us a tour of the factory.  On the way back home, we ate at Hilltop Steakhouse.  We had a complete steak dinner with 1 pound  Porterhouse steaks, large salad, baked potatoes, and beer and I believe each meal less the beer was under 9 or 10 dollars.  It was truly a great day

I see where Snell sells the individual woofers for $275.00.  I do like roberjerman's idea of replacing the woofer with a speaker that has a rubber surround...Anyway, when I pick them up 30 June I will see what they need, if anything.