nah my opti is fixed, I'm just waiting on it to be return. but from that website, the Opti500X2, I'm guessing it says it was benched 411 x 2 rms @ 4 ohms //content.invisioncic.com/y282845/emoticons/eek.gif.771b7a90cf45cabdc554ff1121c21c4a.gif and 769 x 2 @ 2 ohms!wow you are still battling with the optis i see
beat has that DAT amp