Professional PA Speakers

Power Rating                                             : 200W RMS
Nominal Diameter                                    : 380mm (15”)
Nominal Impedance                                : 8/16
Sensitivity (1W/1m )                                  : 98 dB
Magnet Weight                                           : 1.54kg
Resonant Frequencey (Fs)                     : 75Hz
DC Resistance (Re)                                 : 6.5
Electromagnetic Q (Qes)                         : 0.91
Mechanical Q (Qms)                                 : 5.07
Total Q Factor (Qts)                                    : 0.77
Compliance Equivalent Volume (VAS)  : 75.11Litr
Surface Area of Cone (Sd)                       : 830
Reference Efficiency (o)                           : 3.18%
Voice Coil                                                    : 2.0”
Overhang (Xmax)                                       : 4.0 mm
Moving Mass (Mms)                                  : 60.62gm
BL Product (BL)                                          : 14.23TM
Coil Inductance (Le)                                  : 0.78mH
Overall Diameter                                        : 385 mm
Depth                                                            : 165 mm
Baffle Hole Diameter                                 : 355 mm
Bolt Mount Diameter (PCD)                      : 373 mm (8 Bolts)
Weight                                                           : 4.90kg