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K1020   

技术参数

MODEL K1020
GENERAL SPECIFICATIONS
Nominal Diameter 250/10 mm/inch
Rated Impedance 8 ohm
Peak Power Capacity  600 Watt
Power Capacity  150 Watt
Sensitivity 91 dB
Frequency Range 30-2500 Hz
Minimum Impedance 6 ohm
Voice Coil Diameter Feb-50 mm/inch
Voice Coil Material Copper
Voice Coil Winding Depth 11 mm
Number of layers 6
Kind of layer outside
Top Plate Thickness 8 mm
Cone Material Half pressed pulp
THIELE - SMALL PARAMETERS4
Resonance frequency                              Fs 30 Hz
DC resistance                                           Re 5.6 ohm
Mechanical facto                                      Qms 6.85
Electrical factor                                        Qes 0.27
Total factor                                                Qts 0.26
BL Factor                                                  BL 15 T.m
Effective Moving Mass                             Mms 59.9 gr
Equivalent Cas air load                            Vas 83.8 liters
Effettive piston area                                 Sd 0.035 m2
Max. linear excursion (mathematical)     Smax ±1.35 mm
Voice -C coil inductance @ 1KHz           Le 2 mH
MOUNTING INFORMATION
Overall Diameter 256 mm
Bolt Circle Diameter 244 mm
Baffle Cutout Diameter 232 mm
Depth 120 mm
SHIPPING INFORMATION
Net Weight 2.5 kg
Shipping Weight 2.8 kg
Shipping Box 270x270x145 mm