the bigger the sub, the better its ability to play lower frequencies
double voice coil allows it to be fed double the power from the amp, by wiring in series
doubt u can find dvc 6 inch speakers, even 8 inch also not many, most will be svc only.
so if say like those rnb with vr vr low bass 15" o 12" is the best option?
ic ic...tats y all sq sifu told me no matter wat go for 12" sub...last time like 10" sub