A:Answer Hello. Yes - the AVR-S670H is equipped to work with the Acoustimass 10 Series 2 speaker set-up in a smaller room. If your room isn't small or if you like to listen at spirited volume levels, it would be worth considering our X Series models, as they have more advanced power supplies, with the ability to deliver the current demands of your speakers. The AM10 Series 2 is not the easiest speaker load for an AVR to handle, so the further up the range you go in our X Series, the more you can expect from your AM10 Series 2 set-up in larger rooms or with greater volume level demands.
