PROFESSIONAL PA SPEAKERS - 100 WATTS - HIGH QUALITY 12” MID-BASS SPEAKER

Power Rating                                          : 100W RMS
Nominal Diameter                                   : 305 mm (12”)
Nominal Impedance                                : 8
Sensitivity (1W/1m )                                : 97dB
Magnet Weight                                        : 1.1kg
Resonant Frequencey (Fs)                     : 70Hz
DC Resistance (Re)                                : 6.0
Electromagnetic Q (Qes)                        : 0.79
Mechanical Q (Qms)                               : 5.5
Total Q Factor (Qts)                                : 0.69
Compliance Equivalent Volume (VAS)    : 74.23Litr
Surface Area of Cone (Sd)                      : 510
Reference Efficiency (o)                          : 3.09%
Voice Coil                                                : 1.5”
Overhang (Xmax)                                    : 2.0 mm
Moving Mass (Mms)                                : 25.5gm
BL Product (BL)                                       : 9.2TM
Overall Diameter                                      : 311 mm
Depth                                                       : 130 mm
Baffle Hole Diamete                                 : 285 mm
Bolt Mount Diameter (PCD)                     : 292 mm (8 Bolts)
Weight                                                      : 3.20kg