Rockford Fosgate P1 15” is the first in a family of famous “Punch” subwoofers. The P1S2-15 features a 2-Ohm voice coil, 250 Watts RMS power handling, and can accommodate a grille insert using the included soft touch ABS trim ring.
Specifications:
Linear spider with embedded 16 AWG tinsel leads
High-temp voice coil with spun-laced Nomex® re-inforcement collar
Kevlar fiber reinforced paper cone
StampCast basket with integrated spider venting
Soft touch ABS trim ring with optional grille
Custom 10-AWG nickel plated push terminals
Extended pole piece and bumped vented backplate
Protective PVC textured magnet cover
Size: 15"
Nominal Impedance: 2-Ohm
Power Handling: 250 Watts RMS / 500 Watts Max
Voice Coil Diameter: 2.0" (51.6mm)
Magnet Weight: 60 oz. 1.70 kg.
Speaker Connector: Dual 10 AWG compression
Fs (Hz): 23
Re (Ohms): 3.60
Le (mH): 3.1
Qms: 3.20
Qes: 0.62
Qts: 0.52
Vas (Liters): 191.5
Sd (cm2): 876
SPL (dB @ 1w/1m): 87.5
Xmax (mm): 9.4
Woofer Displacement: 0.191 cu. ft. (5.4 Liters)
Cutout Diameter: 13.85 in. (351.8 mm)
Mounting Depth: 6.98 in. (177.2 mm)
Shipping Weight: 16.3 Lbs. (7.39 kg)