TC8FD02-08

Transducer Size (Millimeters)76.2
DC Resistance6.75
Resonant Frequency97.81
Half Space Sensitivity85.54
Rated Noise Power25
Test Spectrum Bandwidth130Hz~20kHz

Transducer Size (Millimeters)76.2
DC Resistance6.75 Ω±5.0%
Resonant Frequency97.81 Hz15%
Half Space Sensitivity @ 2.83V85.54 dB±1.01
Sensitivity @ 1W/1m85.1 dB±1.01
Rated Noise Power (IEC 268-5 18.1)25 W
Test Spectrum Bandwidth130Hz~20kHz 12 dB/Oc
Effective Piston Area33.2 cm2
Moving Mass3.1 g
Motor Force Factor5.14 T•m
Voice Coil Inner Diameter19.43 mm
Gap Height4 mm
Maximum Linear Excursion2 mm
Ferrofluid Type
Minimum Impedance7.31 Ω±7.5%
Voice Coil Inductance0.38 mH
Mechanical Q Factor4.45
Electrical Q Factor0.49
Total Q Factor0.44
Ratio222.81 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance853.1 μm/N
Effective Cone Diameter6.5 cm
Motor Efficiency Factor3.9 (T•m2)/Ω
Voice Coil Former MaterialASV
Transducer Mass0.36 Kg
Equivalent Volume1.32 L

TC full-range,3 inch,8 ohm,steel basket,ferrite magnet