I am questioning purchasing a pair of M80's. How well do you think a Denon 1602 that pumps 70wpc into 8 ohms will power them? The M80 is listed as a 4 ohm speaker, but according to the review linked on the website, its impedence curve only dips down to 5 ohms.

the 1602 currently power M22's, QS8's and a VP150 with no hassles.