Sourav the MC275 should do fine with Audience 72. My current speakers- Helicon 300s -are rated 4 ohm and a single MC275 delivered great bass and midrange with lush sound. For me it was a good match with the right cables in a small listening room. And cables do make a huge difference as I learned during my evaluation of power amps. One cable may do nothing with another will provide better midrange or refined bass.
My music tends to be instrumental like jazz fusion or more recently electronic with percussion layered. I do listen to vocals but not as frequently as the spouse unit does.
As a bridged mono the MC275 delivers 150 watts into 2 or 4 ohm loads. If you want a bit more power research new production Genalex Gold LIon KT88s. I'm very satisfied with two MC275s run in mono. With two MC275s bridged you get increased bass and midrange with dynamic punch. The midrange and details really come alive. Notes are crisp and tend to decay a bit longer.
My music tends to be instrumental like jazz fusion or more recently electronic with percussion layered. I do listen to vocals but not as frequently as the spouse unit does.
As a bridged mono the MC275 delivers 150 watts into 2 or 4 ohm loads. If you want a bit more power research new production Genalex Gold LIon KT88s. I'm very satisfied with two MC275s run in mono. With two MC275s bridged you get increased bass and midrange with dynamic punch. The midrange and details really come alive. Notes are crisp and tend to decay a bit longer.