Rockford Fosgate P1 8” is the first in a family of famous “Punch” subwoofers. The P1S4-8 features a 4-Ohm voice coil, 200 Watts RMS power handling, and can accommodate a grille insert using the included soft touch ABS trim ring.
 

• 200/400 Watts RMS/MAX.
• SPL 84 dB
• 4 Ohm
• Cutout Diameter:18.1 cm
• Mounting Depth:11.14 cm