Orion XTR 10" Woofer 4 Ohm DVC 2000 Watts Max

RMS Power: 500 watts
Nominal power: 1000 watts
Max Power: 2000 watts
4 Ohm DVC
Fs (Hz): 25.3/23.4
Qts: 0.52/0.50 (.49L)
Vas (cu ft): 1.245/1.396 (.35 cu m)
Sensitivity: 81.8dB/81.4dB
Mounting Depth: 5";