Hi I have seen a pair of the M1 small speakers for £149.....will these be compatible with the Denon DM39 CD player?...also ho will the Bluetooth facility work? thanks.
If you mean the Denon DM39 micro system, the answer is no.
Well, not entirely, you could run them from the headphone socket but there is no way of knowing how well that will work without actually trying it. Pretty inelegant too.
I think the Ruark speakers are powered? Which means they have amps inside them. The micro system has an amp also. So you either need some speakers for the Denon micro system or you just need a cd player for the Ruarks. Phono inputs are for turntables.