ok well i just got a new zed minilith amp, but i cant get it set right. im running a 12 rlp at one ohm to it. im not used to all the different settings. what should hte high and low pass be set at? frequency? what is the thing with two power curve looking things? thanks a lot.
Read the manual. It'll tell you everything about the amp and it's settings. Before you run an amp at 1ohm, make sure it can handle it. If not, you'll see a fried amp. For subs, you don't need HPF, just use the LPF. Set the frequency according to your sub's cut off. For example, if your sub goes as low as 35Hz, then set the sub-sonic filter to 30Hz, and LPF to around 80Hz - 100Hz. Anything higher and you'll start hearing mid bass.