Its robust construction minimizes cabinet resonance and vibration even at high volume levels

power and a lot of pressure

4V / 2 ohms: 100 watts x 4

The specially reinforced paper cone with mica reinforcement provides an excellent balance of stability

Punch Pro PPS4-10 Impedance:4 Ohm Its robust construction minimizes cabinetRockford 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.