Nominal Diameter: 312mm
Voice Coil Diameter: 75.5mm
Rated impedance: 8 ohms
Sensitivitu(1W/1M): 98dB
Rated Power: 350W
Frequency Range: 56Hz-3.7KHz
Resonance Frequency: 56Hz
BL factor:25.226T
Qms: 1.863
Qes:0.23
Qts: 0.2
Vas:37.56.77Ltr
Cms: 165.388uM/N
Net Weight: 5.9Kg