Professional Woofer 12" 250Watt RMS - 500Watt MAX (4 Ohm)
Diameter: 300mm (12'')
Impedance: 4 ohm
Power: 250 watt
Max Power: 500 watt
Frequency Response: 55-5000Hz
Sensitivity @ 1w, 1m: 93dB +-2dB
Voice Coil: 2"
Weight: 4,45 Kgr