Enamoured with Acoustic Technologies Classic

It amazes me each time I sit and listen to these single, three-inch driver speakers.  They should not be able to produce the sound that they do.  At least that's what my eyes tell me.

Soundstage is wide and deep, imagining pinpoint and the bass?  Mind-boggling.  Deep and articulate.

I'm driving them with the 40 watt iDecco and streaming Bluesound Node 2i.  I had them hooked up to my main gear, but they sounded a bit slow and muddied but sing beautifully with the iDecco.

(I wanted to post a pic but couldn't figure out how.)