Transducer Size (Millimeters)88.9
DC Resistance6.11
Resonant Frequency105
Half Space Sensitivity84.43
Rated Noise Power25
Test Spectrum Bandwidth100Hz-20KHz

Transducer Size (Millimeters)88.9
DC Resistance6.11 Ω±5.0%
Resonant Frequency105 Hz15%
Half Space Sensitivity @ 2.83V84.43 dB±1.01
Sensitivity @ 1W/1m83.9 dB±1.01
Rated Noise Power (IEC 268-5 18.1)25 W
Test Spectrum Bandwidth100Hz-20KHz 12 dB/Oc
Effective Piston Area36.3 cm2
Moving Mass2.5 g
Motor Force Factor3.32 T•m
Voice Coil Inner Diameter19.43 mm
Gap Height4 mm
Maximum Linear Excursion2.6 mm
Ferrofluid Type
Minimum Impedance7.16 Ω±7.5%
Voice Coil Inductance0.11 mH
Mechanical Q Factor1.75
Electrical Q Factor1.23
Total Q Factor0.72
Ratio145.43 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance502.8 μm/N
Effective Cone Diameter6.8 cm
Motor Efficiency Factor1.8 (T•m2)/Ω
Voice Coil Former MaterialASV
Transducer Mass0.32 Kg
Equivalent Volume0.99 L

This TG family 3.5 inch 8 ohm full-range driver,with ferrite magnet, glass fiber cone, rubber surround, and plastic basket, is designed to be a cost-effective high performance full range driver. The motor contains a copper cap to lower inductance and distortion. The product was designed with television and compact applications in mind.