I am trying to decide what av amp to buy from pretty much every make in the the approximate 600 quid bracket . now i just been reading about the HK AVR-330, and it seems very good. Although the wattage is only rated at 55wpc. I know Harmon have a very modest rating, but still, thats like half what my speakers are rated. Would this amp drive a monitor audio b2 5.1 package without danger of clipping? Also could someone explain why the HK are low watts but seem to be very powerful? Something to do with high amps? How would this amp compare to a pio ax3 in terms of power, despite the difference in rating? Many thanks . Sorry for the noobness .