| Power Rating | 650 Watts RMS |
| Nominal Chassis Diameter | 380mm (15″) |
| Nominal Impedance | 8 ohms |
| Sensitivity (1W/1m) | 97dB |
| Magnet Weight | 2.85kg |
| Resonant Frequency Fs | 50Hz |
| Impedance Re | 5.1 ohms |
| Electromagnetic Q Qes | 0.32 |
| Mechanical Q Qms | 5.91 |
| Total Q Qts | 0.30 |
| Compliance Equivalent Volume VAS | 109 Litr |
| Surface Area of Cone Sd | 830 cm2 |
| Reference Efficiency ho | 3.5% |
| Voice Coil Overhang Xmax | 3.6 mm |
| Diaphragm Mass inc Airload Mms | 97.6 Gram |
| BI Product BL | 22.92 TM |
| Coil Inductance Le | 1.60 mH |
| Overall Diameter | 390 mm |
| Depth | 142 mm |
| Baffle Hole Diameter, Front Mount | 357 mm |
| Bolt Mount Diameter (PCD) | 372 mm (8 Bolts) |
| Weight | 11.00kg approx. |
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