Rockford Fosgate P1 12” is the first in a family of famous “Punch” subwoofers for cars and trucks. The P1S4-12 features a 4-Ohm voice coil, 250 Watts RMS power handling, and can accommodate a grille insert using the included soft touch ABS trim ring.
Rockford Fosgate P1 12" are the first in a family of world famous subwoofers called "The Punch". During their inception in the 1980's, they quickly became "The Woofer of Choice" for fanatic car audio systems, with a continued tradition today. Kevlar fiber reinforced paper cones deliver bass impact you can feel, and our VAST technology in the Punch P1 woofer increases woofer surface cone area by up to 25%. Best in standard sealed and vented enclosures. Includes soft touch ABS trim ring.
FEATURES AT A GLANCE
- Kevlar fiber reinforced paper cone
- High-temp voice coil with spun-laced Nomex® re-inforcement collar
- Linear spider with embedded 16 AWG tinsel leads
- Custom 10-AWG nickel plated push terminals
- StampCast basket with integrated spider venting
- Rubberized ABS trim ring with optional grille
- Extended pole piece and bumped vented backplate
- 1 Year Warranty
- Protective PVC textured magnet cover
Power Handling (Watts RMS)
250 Watts RMS
500 Watts Max
500 Watts Max
Voice Coil Type
Single Voice Coil
Subwoofer Type
Standard
Nominal Impedance
4-Ohm
CEA-2031 Compliant
Le (mH)
3.01
Voice Coil Diameter
2.0" (51.6 mm)
Magnet Weight (oz)
45 oz. (1.28 kg.)
Size
12"
Speaker Connector
Dual 10 AWG compression
Fs (Hz)
25
Qts
0.55
Qes
0.56
Xmax (mm)
9.0
Qms
3.40
Vas (Liters)
88.3
Re (Ohms)
3.6
Sd (cm2)
548
SPL (dB @ 1w/1m)
86
SPL (dB @ 2.8v/1m)
89
Cutout Diameter
11.22 in. (285 mm)
Mounting Depth
6.0 in. (152.4 mm)
Woofer Displacement
0.081 cu. ft. (2.3 Liters)
Sealed Box Volume (Vb)
1.02 cu. ft. (28.8 Liters)
Vented Box Volume (Vb)
1.79 cu. ft. (50.6 Liters)
Shipping Weight
11.7 Lbs. (5.3 kg)
1 year warranty
