Transducer Size (Millimeters)25
DC Resistance4.9
Resonant Frequency1120
Half Space Sensitivity92.29
Rated Noise Power100
Test Spectrum Bandwidth2.5K-30K

Transducer Size (Millimeters) 25
DC Resistance 4.9 Ω±5.0%
Resonant Frequency 1120 Hz15%
Half Space Sensitivity @ 2.83V92.29 dB±1.01
Sensitivity @ 1W/1m90.9 dB±1.01
Rated Noise Power (IEC 268-5 18.1)100 W
Test Spectrum Bandwidth 2.5K-30K 12 dB/Oc
Effective Piston Area 7.1 cm2
Moving Mass 0.3 g
Motor Force Factor 2.71 T•m
Voice Coil Inner Diameter 25.79 mm
Gap Height 2.5 mm
Maximum Linear Excursion 0.4 mm
Ferrofluid Type APGL11
Minimum Impedance 5.83 Ω±7.5%
Voice Coil Inductance 0.04 mH
Mechanical Q Factor 3.9
Electrical Q Factor 1.59
Total Q Factor 1.12
Ratio 1000 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 60 μm/N
Effective Cone Diameter 3 cm
Motor Efficiency Factor 1.5 (T•m2)/Ω
Voice Coil Former Material ASV
Transducer Mass 0.5 Kg
Equivalent Volume 0 L

This D family tweeter features an 6 ohm 25 mm voice coil, a treated silk dome, and ferrofluid in the gap of the ferrite motor. The large ferrite motor allow for robust power handling capacity. The tweeter comes with a plastic faceplate with recessed mounting holes, for easy installation into the desired application. Is designed to be a high performance transducer.