The M80's high powered will not give you the extra bass you are looking for, they just play loader than the regular M80's. For more bass go with the M100's if your budget will allow, they have the best bass out of all the axiom speakers. (LFR1100 with new woofer kit excluded) It's not about how loud they play but more about sound quality. If you are only going 2 channel stereo for music.. consider going with LFR1100's

Seasons greetings,

7.1.4 * MRX1120 * M100s * 180HP * 4x M3-on walls * 4x M3-IC * dual XV15se * Shakers