Hey guys, shuld i use the XO on the HU or amp? I know its prolly the same thing. I've got a mono amp and 1 12" sub. Is it safe to use full range on the HU and then set the XO on the amp? For subs, whats the safest MAX hz i can set the XO at? My amp's XO goes from 50hz-250hz.
First off you don't want the XO set at the max hz for your sub. You want it set were the rest of your syswtem will blend well, and the sub will sound the best it can. I would try both XOs and see what sounds best. Start off with them set around 80 herts, with the bass boost turned of if you have one, and go from there. That will give you a good starting point.
If you give us some more info on your set up, we will be able to help more.