Orion XTRPRO154 XTR PRO 15" Woofer 4 Ohm DVC 7200W Max

7200 Watss Max
3600 Watts Nominal
1800 Watts RMS
4 Ohm DVC
15" (381mm) Subwoofer
Fs (Hz): 28.7/23.4
Qts: 0.73/0.61 (.83L)
Vas (cu ft): 3.207/3.464 (.91 cu m)
Sensitivity: 85.9dB/86.3dB
Mounting Hole Dia.: 13.85" (352mm)
Mounting Depth: 7.5"