Jam out to your favorite tunes in your vehicle with this 12" Kenwood KFC-W3016PS subwoofer, which features an oversize diaphragm and handles up to 2000W of power (400W RMS) for intense audio. Dual ventilation helps keep the speaker operating efficiently.
Q: if i get a subwoofer would i have to buy more than one if my car has 4 speakers?
A: Sub-bass is omni directional and can not be source-located by the ears. The number of subs is only dependent on how loud you want the bass to bang. One will be enough.
Q: Can a sub be put into a door or does it need its own enclosure?
A: It’s need a “enclosure” and it a box. Ask your local store in person.
Q: If I got two of these 12in subs what size amp would I need?
A: You don't want to give it any more power then rms of the sub not the peak power