✓ Efficiency up to 84%

4V / 2 ohms: 100 watts x 4

100 watt RMS full range speaker designed as a powerful OEM replacement with perfect sound quality

This model also has all the control knobs well protected behind a watertight screw-fastened cover to meet the IP67 protection classification

Punch Pro PPS4-10 Impedance:4 Ohm ✓ Efficiency up to 84%Rockford Fosgate Punch Pro SeriesThe Pro PPS4 10 is a 10 inch midrange driver designed specifically for high sound pressure level conditions. It has a power handling capacity of 350 watts RMS and includes grilles with mounting hardware. The oversized motor structure and high temperature voice coil, combined with a fiber reinforced paper cone and a corrugated, PA surround, form the basis for a high efficiency speaker that can handle a lot of power.