Alright so does this all seem correct? I've got a saz-3000d that'd I'll be wiring down to 1ohm, on 2 AQ 18s ported to 35hz.
Set gain, subsonic,LPF, bass boost, and phase all the way down on the amp. Bass remote disconnected. Set the sub out to max (+6 I think for me) on the headunit. DMM on AC plugged into speaker terminals with the subwoofers disconnected.
Sq root of 3000w is 54.77
Play cd with 50hz test tone and turn headunit volume up to 3/4. Turn gain up until I reach 54.77 volts on the DMM. Now disconnect DMM and connect subwoofers. Set everything else as:
Subsonic: 10(all the way down)
LPF: 70hz or so
Bass boost: 0
Phase: 0
Did I miss anything? Also should I try to get the gain set as close to 54.77 as possible or keep it down a little bit to avoid clipping? Thanks