I got the info when I called Rotel to see about their amps and receivers pushing a 4 ohm load.They were the ones that told me that they give at least 50% more power into 4 ohm.

If you were to look at their multichannel amp specs they do give a power rating @ 4 ohm.

Rick


"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud