So I've been running my Diezel Herbert (180w) through a 4x12 with Greenbacks (100w) and everything seems fine so far. I have read unofficially that unless you are cranking the amp, it's not producing anywhere near it's rated power spec. However, a fairly credible source recently told me that even with the amp's volume on minimum, the load is still seeing at least 60% of the amp's power rating. That would mean the Herbert is putting out 108w minimum...but again everything seems fine so far. Am I just getting lucky?