My application would be powering a 2ohm dual voice coil Brahma 15 in a 3cuft. box (2ohms: 300watts rms x 2, so 300 watts to each 2 ohm voice coil). That would be 600 watts total, dnew, you seem to know a lot about the Brahma's, would this be an appropriate way to power it or would a class-d amp be better?