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PS1230A   

技术参数

MODEL PS1230A
GENERAL SPECIFICATIONS
Nominal Diameter 300/12 mm/inch
Rated Impedance 8 ohm
Peak Power Capacity  1400 Watt
Power Capacity  350 Watt
Sensitivity 93 dB
Frequency Range 35-3000 Hz
Minimum Impedance 6.3 ohm
Voice Coil Diameter Mar-75 mm/inch
Voice Coil Material Copper
Voice Coil Winding Depth 19 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 35 Hz
DC resistance                                           Re 5.6 ohm
Mechanical facto                                      Qms 8.8
Electrical factor                                        Qes 0.32
Total factor                                                Qts 0.31
BL Factor                                                  BL 19.2 T.m
Effective Moving Mass                             Mms 96.1 gr
Equivalent Cas air load                            Vas 79.7 liters
Effettive piston area                                 Sd 0.053 m2
Max. linear excursion (mathematical)     Smax ±5 mm
Voice -C coil inductance @ 1KHz           Le 1.1 mH
MOUNTING INFORMATION
Overall Diameter 313 mm
Bolt Circle Diameter 295 mm
Baffle Cutout Diameter 280 mm
Depth 135 mm
SHIPPING INFORMATION
Net Weight 15.2 kg
Shipping Weight 15.6 kg
Shipping Box 320x320x170 mm