For bass reflex and studio monitoring subwoofer system.Nominal Diameter: 460 / 18 mm/inch
Rated Impedance: 8 Ω
Program Power: 3000 W AES
Power handling capacity: 1500 W AES
Sensitivity: 97.5 dB
Frequency Range: 25 Hz ÷ 1000 Hz
Voice Coil Diameter:100 / 4 mm/inch
Net Weight: 13.3 / 29.3 kg/lbs