Get Power series sound quality in a drop-in speaker. These full-range speakers inherent all the coolest features from their big brother component systems. Be prepared, these are more than OEM replacement speakers, their sound quality has been perfected for true Rockford Fosgate fanatics! Carbon fiber & polypropylene injection molded cone ICC (Integrated Concealed Crossover) Aluminum dome tweeter with polyurethane suspension Butyl midrange rubber surround 1 Year Warranty Midrange Size (Nominal Diameter) - 6"x8" Crossover Built-in tweeter crossoverHigh-Pass (HP): 12dB/octave Butterworth Sensitivity (dB @ 1W/1M) - 88dB Mounting Hardware - No Shipping Weight - 6.72 Lbs. (3.05 Kg.) Nominal Impedance (Ohms) - 4-Ohm Speaker Type - 2-Way Coax Midrange Mounting Depth - 2.6" (66mm) Frequency Response (Hz) - 55Hz - 22kHz Power Handling (RMS) - 80 Watts RMS - 160 Watts MAX Grille/Trim Ring Included - No Tweeter Size (Nominal Diameter) - 1.0" - (25.4mm) CEA-2031 Compliant