FLS115 15 inch Subcardioid Subwoofer

Operating Range: 31 Hz to 135 Hz
Power Handling @ Nominal Impedance: 1500 W @ 8 Ω
Equalized Maximum SPL (peak / continuous): 131 dB / 125 dB (half space)
Equalized Maximum SPL (peak / continuous): 125 dB / 119 dB (whole space)