The PPS4-10 Punch Pro is a 10" midrange loudspeaker engineered for high SPL (Sound Pressure Level) conditions Featuring an oversized motor structure, high temperature voice coil, a fiber reinforced paper cone and corrugated treated cloth surround, creating a highly sensitive speaker that is built for volume Pro series 4 Ohm 10” midrange speaker with power handling of 350 Watt RMS/700 Watt Max power and requires a mounting depth of 4.17" (106 mm) The PPS4-10 is sold as an individual unit (not in pairs) and includes grille and mounting hardware Famous Rockford Fosgate build quality with a full 1-year warranty