I ordered this amp to run 3 RE REX 12s , it does an ok job with the settings pretty high at 2.77 ohms. Its only pushing around 600 watts though and not the rated 1400. will not accept 0 gauge wire barely fits 4 gauge had to cut off a few strands to get it in there. Does a decent job though stays fairly cool overall and if you need a cheap amp that has decent power this is the one but would def go with the RE amps before a planet audio again....