The Rockford Fosgate P3S is a shallow mount subwoofer designed for vehicles that do not have a lot of room for a sub box. Rockford made the Punch Stage 3 shallow subwoofer with deep like like the regular P3, but with a shallower mounting depth. This videos gives you a closer look at the P3S and describes some of the technology that Rockford used to create it.
Rockford Fosgate P3S subs: www.sonicelectronix.com/search_new.php?action=search&keyword=Rockford+Fosgate+P3S
Rockford Fosgate Store: www.sonicelectronix.com/m13-rockford-fosgate-car-audio.html
Sonic Electronix: www.sonicelectronix.com/
![](https://i.ytimg.com/vi/zmkVnC8m9Nk/maxresdefault.jpg)