I have an mtx jackhammer jh805 it does right around 590 on the sub channel. I also have a directed 1100d5, with an extra str app able 600d. Strapped the amps do 800@4, 1200@2 and if your ballsy enough 1550 to 1600 @ 1. Just have to have the electrical to back it up. Not highly recommended by me due to the rarity of the amp. But it's been done