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PN1230   

SPECIFICATIONS

MODEL PN1230
GENERAL SPECIFICATIONS
Nominal Diameter 300/12 mm/inch
Rated Impedance 8 ohm
Peak Power Capacity  1200 Watt
Power Capacity  300 Watt
Sensitivity 98 dB
Frequency Range 45-3000 Hz
Minimum Impedance 6.7 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 45 Hz
DC resistance                                           Re 5.6 ohm
Mechanical facto                                      Qms 5.8
Electrical factor                                        Qes 0.2
Total factor                                                Qts 0.19
BL Factor                                                  BL 21.3 T.m
Effective Moving Mass                             Mms 53.3 gr
Equivalent Cas air load                            Vas 83.6 liters
Effettive piston area                                 Sd 0.053 m2
Max. linear excursion (mathematical)     Smax ±3.5 mm
Voice -C coil inductance @ 1KHz           Le 0.9 mH
MOUNTING INFORMATION
Overall Diameter 313 mm
Bolt Circle Diameter 295 mm
Baffle Cutout Diameter 280 mm
Depth 135 mm
SHIPPING INFORMATION
Net Weight 4.2 kg
Shipping Weight 4.6 kg
Shipping Box 320x320x170 mm