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Rockford Fosgate P3L-S12 12" Slim-Line Enclosure

12" Single Slim-Line Enclosure 400w RMS

Rockford Fosgate P3L-S12 12" Slim-Line Enclosure

Item No: P3L-S12

Delivery: 1-3 working days Warranty: 1 Year Availability: In Stock
14 Day Money Back Guarantee
Technical Help for Life

£279.99 £214.44


Rockford Fosgate P3L-S12

Single 12" Punch 400 Watt Shallow Enclosure


Have a regular cab truck with no space behind the seat? We have the perfect enclosure that delivers respectable Bass where there previously was none. This pre-loaded enclosure features a single Punch Stage-3 12" shallow mount woofer and features a 4-Ohm impedance so it's sure to be compatible with several amplifiers.


We simply cant explain how shallow this enclusure is. It has a bottom depth of 5.25" and a top depth of 3.25"! This would make a perfect addition to any system. You might be thinking that with such a slim box and woofer that this doesnt punch - so did we... How wrong we were! This really does sound fantastic and punches just as good as any enclosed subwoofer around the £200 price mark.


Woofer Quantity



Woofer Size



Woofer Series

Punch Stage 3 Shallow


Woofer Impedance (ea)

2-Ohm x 2 DVC


Power Handling

400 Watts RMS

800 Watts Max


System Configuration



Enclosure Material

1/2" MDF (Medium Density Fiberboard)


Speaker Connector

Up To 12 AWG Binding Post


Shipping Weight

30.36 Lbs.

(13.8 Kg.)



H 13.5" x W 27.37" x D 5.25-3.25"

(34.3cm x 69.5cm x 13.3cm-8.3cm)



  • Computer optimized design
  • Constructed with 1/2" MDF
  • Covered with high density carpet
  • High current binding posts
  • Wired exclusively with Rockford Fosgate speaker cable

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