Sundown Audio X12 v2 on 5k SD, full power 33hz wind

Single x12 Sundown 2x2 direct 1ohm on 1ohm 5k ground zero up to slight clip. Sub handle it with no problems. Box tuned to 34hz. System specs:
headunit Pioneer mvh520bt, fronts Pride Solo 8, front amp Ground Zero bridged 2x250w, sub Sundown x12 v2 d2, sub amp brasil type Gz 5k ( Soundigital), 45ah Yinlong bank.

Видео Sundown Audio X12 v2 on 5k SD, full power 33hz wind канала RecoMagia