Denon M-10 system with Mission speakers, question.

In my thoughts on a second system, I remember one I once had.  It was a small Denon system with Mission speakers and from memory, sounded good for what it was.  Does anyone else have experience with this old micro/mini system?  Thanks
Don't recall the Denon model number, but the speakers were Mission 731's with the tweeter mounted below the woofer.

Nice sounding all-in-one system.

Only "slightly" better @  the time were a couple of Yamaha Piano Black models.

If you placed the Mission speakers upside down (with the tweeter on the top) the setup sounded better, IMO.

Auditioned them for a couple of friends (One purchased the Denon and the other purchased the Yamaha).

Both were for kid's systems.