- 12" / 300mm Dual Voice Coil Subwoofer
- Nominal Impedance: 4 + 4 Ohms
- Nominal Power RMS: 150 W
- Continuous Peak Power: 250 W
- Frequency Response: 30 Hz - 450 Hz
- Sensitivity 1W/1m dB Spl: 86.3 dB
- Moving Coil Resistance Re: 1.8 Ohms
- Resonance Frequency Fs: 35.2 Hz
- Mechanical Q Qms: 6.05
- Electric Q Qes: 0.51
- Total Q Qts: 0.47
- Mobile Mass Mms: 101.38 g
- Mechanical Compliance Cms: 0.200 mm/N
- Equivalent Acoustic Volume Vas: 29.33 Liters
- Moving Coil Inductance Le: 0.93 mH
- Force Factor BL: 8.83 Txm
i10D - Zapco i 10D 10" 250 Watt DVC Subwoofer