Mac Audio Maximus 12 subwoofer & Hardstone hs q480.2 amplifier in action

Hi you tubers! It&good to be back and good news is that i have my amp back,and bad news is that i don&have (yet)my own sub,please don&mind for not turning up the volume because this sub is not mine,it&from my brother so i do not want burn coil because this amp has lot of power(800 rms @4 ohm and over 1k rms @ 2 ohm bridge-and it&2 channel)and must be careful with gain :) anyway,more vids are coming soon.