P3SD212 12" Punch P3 2-Ohm DVC Shallow Subwoofer

Rockford Fosgate P3 12” shallow mount subwoofer delivers “Punch” even when depth is limited. The P3SD212 features Dual 2-Ohm voice coils for wiring flexibility and 400 Watts RMS power handling for the most demanding application.

  • Custom 10-AWG nickel plated push terminals
  • Reversable diamond cut cast aluminum trim ring
  • High excursion Poly-Ether-Ester surround
  • Kevlar Fiber reinforced semi-pressed paper cone and ABS/Acrylic dustcap
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Extended pole piece and bumped vented backplate
  • Protective PVC textured magnet cover
  • Rigid die-cast aluminum low profile basket
  • Linear spider with embedded 16 AWG tinsel leads
  • Vented spider cavity

P3SD212

The Rockford Fosgate P3 12" Shallow Mount subwoofer delivers the Punch - even in depth limited mounting situations. All vehicles are not the same: some can accommodate deep subwoofers and some can't. In the past that meant no Bass. Not anymore! Now even depth challenged vehicles can have REAL Bass and the Dual Voice Coil allows configurations for every application. Shallow woofers are designed for challenging spaces when a traditional woofer cannot be used.


Reversible Mounting

Reversible Mounting

Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be...
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Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat...
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Stitched Tinsel Leads

Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.
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Spherically Vented Motor

Spherically Vented Motor

Efficiently exhausts excessive heat build-up on the spider and pole piece.
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CEA-2031

CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
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CEA-2031 Compliant: CEA-2031 Guidelines
Size: 12"
Nominal Impedance: Dual 2-Ohm
Power Handling (Watts RMS): 400 Watts RMS
800 Watts Max
Voice Coil Diameter: 2.5" 4-Layer
(6.35 cm)
Magnet Weight (oz): 52 oz.
Speaker Connector: Dual 10 AWG compression
Fs (Hz): 43
Re (Ohms): 3.40
Le (mH): 2.6
Qms: 4.60
Qes: 0.82
Qts: 0.70
Vas (Liters): 21.0
Sd (cm2): 450
SPL (dB @ 1w/1m): 86
Xmax (mm): 10.8
Woofer Displacement (in): 0.071 cu. ft.
(2.01 Liters)
Cutout Diameter (in): 11.125 in.
(28.26 cm)
Mounting Depth (in): 3.625 in.
(9.21 cm)
Shipping Weight: 16.30 Lbs.
(7.39 Kg.)

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

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P3S12G

P3S 12" Cast Aluminum Grille
MSRP $34.99

read more...
EBP
Amp Power Range
Sealed Recommended Design
This is the optimum recommended sealed woofer enclosure and replicates the optimum enclosure listed in the owner's manual. You may notice slight differences between online information and the owner's manual due to continual improvement on usage of our products.
  • All sides use 3/4" (18mm) thick MDF.
  • All box dimensions are external.
  • Dimensions above include Vb + woofer displacement.
    Standard Metric
Vb 1.00 cu. ft. 28.32 Liters
F3 49.00 Hz  
Qtc 0.93  
Height 17.25 in. 43.82 cm
Width 19.50 in. 49.53 cm
Depth 8.00 in. 20.32 cm
Spk. Cutout 0.000 in. 0.000 cm
Spk. Depth 3.63 in. 9.21 cm
Vd 0.000 cu. ft. 0.000 Liters
EXPORT
Modify This Box
Wire This Woofer
Vented Recommended Design
This is the optimum recommended vented woofer enclosure and replicates the optimum enclosure listed in the owner's manual. You may notice slight differences between online information and the owner's manual due to continual improvement on usage of our products.
  • All sides use 3/4" (18mm) thick MDF.
  • All box dimensions are external.
  • Dimensions above include Vb + woofer/port displacement.
  • Port diagram for reference only and may require alternate placement.
  • An infrasonic filter is required for reliable performance in vented designs.
    Standard Metric
Vb 1.25 cu. ft. 35.40 Liters
F3 33.00 Hz  
Fb 45.50 Hz  
Height 17.25 in. 43.82 cm
Width 19.50 in. 49.53 cm
Depth 8.00 in. 20.32 cm
Np 1 port  
Dp 4.00 in. diameter 10.16 cm diameter
Lp 12.00 in. long 30.48 cm long
Spk. Cutout 0.000 in. 0.000 cm
Spk. Depth 3.63 in. 9.21 cm
Vd 0.000 cu. ft. 0.000 Liters
Vp 0.087 cu. ft. 2.471 Liters
EXPORT
Modify This Box
Wire This Woofer
Infinite Baffle Design
Not Recommended for Infinite Baffle
  • Baffle board uses 3/4" (18mm) thick MDF.
  • Baffle board & cavity air leaks can cause significant performance loss.
  • For optimum results, ensure cavity & baffle board are air tight.
  • An infrasonic filter is required for reliable performance in IB designs.
Do Not Use Infinite Baffle
This woofer is not recommended for Infinite Baffle; it is optimized for the design(s) above.
If you require this type of design, here are some recommendations:
  • Select another Woofer Family (M1, M2, etc).
  • Select another Woofer Series (Marine, Environmental, etc).
  • Select another Woofer Size (10", 12", etc).

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