CAR AUDIO
& ACCESSORIES
Rockford Fosgate, 12" single voice coil subwoofer
P1S4-12
in stock
MAIN FEATURES:
4-ohm 250W RMS
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.
Linear spider with embedded 16 AWG tinsel leads
Kevlar fiber reinforced paper cone
High-temp voice coil with spun-laced Nomex� re-inforcement collar
StampCast basket with integrated spider venting
Custom 10-AWG nickel plated push terminals
Rubberized ABS trim ring with optional grille
Extended pole piece and bumped vented backplate
Protective PVC textured magnet cover
Specifications:
Power Handling (Watts RMS): 250 Watts RMS, 500 Watts Max Subwoofer Type: Standard Size: 12" Nominal Impedance: 4-Ohm Magnet Weight (oz): 45 oz. (1.28 kg.) Speaker Connector: Dual 10 AWG compression Voice Coil Diameter: 2.0" (51.6 mm) Voice Coil Type: Single Voice Coil Le (mH): 3.01 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) Weight: 5.3 kg