PROFESSIONAL PA SPEAKERS - 300 WATTS • PROFESSIONAL NEODYMIUM PA SPEAKERS

Power Rating                                          : 300W RMS
Nominal Diameter                                   : 380mm (15”)
Nominal Impedance                                : 8
SPL (1W/1m)                                          : 98dB
Resonant Frequencey (Fs)                     : 38Hz
DC Resistance (Re)                                : 5.2
Electromagnetic Q (Qes)                        : 0.47
Mechanical Q (Qms)                               : 8.22
Total Q Factor (Qts)                                 : 0.45
Surface Area of Cone (Sd)                      : 855
Compliance Equivalent Volume (VAS)     : 117.5 Litr
Reference Efficiency (o)                           :  2.48%
Overhang (Xmax)                                     : 3.3 mm
Voice Coil                                                 : 3.0”
Moving Mass (Mms                                  : 101.66gm
BL Product (BL)                                       : 18.84TM
Coil Inductance (Le)                                 : 0.38mH
Overhang (Xmax)                                     : 404 mm
Depth                                                        : 184 mm
Baffle Hole Diameter                                : 355 mm
Bolt Mount Diameter (PCD)                     : 388 (8 Bolts)
Weight                                                      : 4.4kg