Eminence Professional 15″ replacement speaker (M3)

“5”” Pro Audio Speaker, 500 Watts at 8 Ohms
The Eminence Kappa Pro-15A speaker is recommended for pro audio in a vented mid-bass or bass enclosure. An ideal replacement driver for your 15 inch PA midwoofer, the Eminence Kappa Pro-15A handles up to 1000 watts, reproducing frequencies from 46 Hz to 4 kHz.”