750 - 1499 Watt - 12 inch - 120 dB - 129 dB
18 inch - 750 - 1499 Watt - 35 - 39 Hz
15 inch - 750 - 1499 Watt - 40 - 49 Hz
750 - 1499 Watt - 15 inch - 120 dB - 129 dB