BOOMINGRANDPA 5,000+ posts
WOLFRAM FTW
oh well i guess your 8601 amp does 800 @1 ohm.. so oddly enough the pioneer sub won't work as well with that amp.. caraudio bargain has a 3" coil 1k sub $129 has good reviews anyway get d2 if u gonna get ppi sub i'd get this in d2 https://www.ebay.com/itm/PRECISION-POWER-PC-124-SUB-12-1600W-MAX-DUAL-4-OHM-PPI-SUBWOOFER-BASS-SPEAKER-/401084389881?_trksid=p2141725.m3641.l6368