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 Resistance 6.75 Ω±5.0%
Resonant Frequency 97.81 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 Bandwidth 130Hz~20kHz 12 dB/Oc
Effective Piston Area 33.2 cm2
Moving Mass 3.1 g
Motor Force Factor 5.14 T•m
Voice Coil Inner Diameter 19.43 mm
Gap Height 4 mm
Maximum Linear Excursion 2 mm
Ferrofluid Type
Minimum Impedance 7.31 Ω±7.5%
Voice Coil Inductance 0.38 mH
Mechanical Q Factor 4.45
Electrical Q Factor 0.49
Total Q Factor 0.44
Ratio 222.81 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 853.1 μm/N
Effective Cone Diameter 6.5 cm
Motor Efficiency Factor 3.9 (T•m2)/Ω
Voice Coil Former Material ASV
Transducer Mass 0.36 Kg
Equivalent Volume 1.32 L

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