According to them it is, but they are not testing with 80's. I'm now starting to wonder, based on what I'm hearing elsewhere from others.

Based on my findings, I'm only using about 10 watts from 12ft away to achieve 100dB's, the amps are shutting down at 106-7dB's. Now I'm no expert like some of these other guys, but you can't tell me I'm using all 300 watts.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85