DX25TG49-04

Transducer Size (Millimeters)25
DC Resistance3
Resonant Frequency684.57
Half Space Sensitivity93.59
Rated Noise Power100
Test Spectrum Bandwidth2.5KHz -20KHz

Transducer Size (Millimeters)25
DC Resistance3 Ω±5.0%
Resonant Frequency684.57 Hz15%
Half Space Sensitivity @ 2.83V93.59 dB±1.01
Sensitivity @ 1W/1m90.6 dB±1.01
Rated Noise Power (IEC 268-5 18.1)100 W
Test Spectrum Bandwidth2.5KHz -20KHz 12 dB/Oc
Effective Piston Area8.2 cm2
Moving Mass0.4 g
Motor Force Factor2.57 T•m
Voice Coil Inner Diameter25.76 mm
Gap Height2.5 mm
Maximum Linear Excursion0.2 mm
Ferrofluid Type
Minimum Impedance4.04 Ω±7.5%
Voice Coil Inductance0.02 mH
Mechanical Q Factor2.38
Electrical Q Factor0.71
Total Q Factor0.55
Ratio1253.8 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance148.7 μm/N
Effective Cone Diameter3.24 cm
Motor Efficiency Factor2.2 (T•m2)/Ω
Voice Coil Former MaterialASV
Transducer Mass0.5 Kg
Equivalent Volume0.01 L

DX tweeter, 25 mm, fabric dome, ferrite motor, plastic basket, 4ohm.DX25TG09-04 with gasket