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TB815   

SPECIFICATIONS

MODEL TB815
GENERAL SPECIFICATIONS
Nominal Diameter 200/8 mm/inch
Rated Impedance 8 ohm
Peak Power Capacity  400 Watt
Power Capacity  100 Watt
Sensitivity 93 dB
Frequency Range 60-5000 Hz
Minimum Impedance 7.2 ohm
Voice Coil Diameter 35/1.5 mm/inch
Voice Coil Material Copper
Voice Coil Winding Depth 14 mm
Number of layers 2
Kind of layer outside
Top Plate Thickness 8 mm
Cone Material Half pressed pulp
THIELE - SMALL PARAMETERS4
Resonance frequency                              Fs 60 Hz
DC resistance                                           Re 5.6 ohm
Mechanical facto                                      Qms 2.65
Electrical factor                                        Qes 0.75
Total factor                                                Qts 0.58
BL Factor                                                  BL 7.4 T.m
Effective Moving Mass                             Mms 19.6 gr
Equivalent Cas air load                            Vas 23.2 liters
Effettive piston area                                 Sd 0.021 m2
Max. linear excursion (mathematical)     Smax ±3 mm
Voice -C coil inductance @ 1KHz           Le 0.5 mH
MOUNTING INFORMATION
Overall Diameter 209 mm
Bolt Circle Diameter 196 mm
Baffle Cutout Diameter 184 mm
Depth 100 mm
SHIPPING INFORMATION
Net Weight 1.5 kg
Shipping Weight 1.8 kg
Shipping Box 220x220x120 mm