lol.... well ive been pushin an MTX6001 at 1ohm and nothin bad has happend yet.... oh my bad about being in the wrong forum!!You ask about it after you do it?...
MTX makes solid amps, which is why it is holding up. Chances are that with impedance rise you have well over a 1 ohm load, so as long as it's running there isn't anything to worry about.