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PB1530   

SPECIFICATIONS

MODEL PB1530
GENERAL SPECIFICATIONS
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Peak Power Capacity  1200 Watt
Power Capacity  300 Watt
Sensitivity 98 dB
Frequency Range 45-4000 Hz
Minimum Impedance 6.6 ohm
Voice Coil Diameter Mar-75 mm/inch
Voice Coil Material Copper
Voice Coil Winding Depth 16 mm
Number of layers 2
Kind of layer outside
Top Plate Thickness 10 mm
Cone Material Half pressed pulp
THIELE - SMALL PARAMETERS4
Resonance frequency                              Fs 46 Hz
DC resistance                                           Re 5.6 ohm
Mechanical facto                                      Qms 10.47
Electrical factor                                        Qes 0.33
Total factor                                                Qts 0.32
BL Factor                                                  BL 20.6 T.m
Effective Moving Mass                             Mms 86.9 gr
Equivalent Cas air load                            Vas 139.1 liters
Effettive piston area                                 Sd 0.086 m2
Max. linear excursion (mathematical)     Smax ±3 mm
Voice -C coil inductance @ 1KHz           Le 1.3 mH
MOUNTING INFORMATION
Overall Diameter 393 mm
Bolt Circle Diameter 372 mm
Baffle Cutout Diameter 354 mm
Depth 148 mm
SHIPPING INFORMATION
Net Weight 7.5 kg
Shipping Weight 8 kg
Shipping Box 405x405x190 mm