Hifonics ZS5768CX Speakers

5x7/6x8-inch Speaker
Peak: 500 watts per pair / 250 watts each
RMS: 180 watts per pair / 90 watts each
Top-mount Depth: 2.13"
Cutout Dimensions: 4.92" x 7.09"
4-Ohms impedance
Frequency Response: 46-20,000 Hz
Sensitivity: 88dB