ANC-50N25AL04-04

Transducer Size (Millimeters)50.8
DC Resistance3.51
Resonant Frequency153.6
Half Space Sensitivity86.32
Rated Noise Power5
Test Spectrum Bandwidth100Hz-20KHz

Transducer Size (Millimeters) 50.8
DC Resistance 3.51 Ω±5.0%
Resonant Frequency 153.6 Hz15%
Half Space Sensitivity @ 2.83V86.32 dB±1.01
Sensitivity @ 1W/1m83 dB±1.01
Rated Noise Power (IEC 268-5 18.1)5 W
Test Spectrum Bandwidth 100Hz-20KHz 12 dB/Oc
Effective Piston Area 13.9 cm2
Moving Mass 1.3 g
Motor Force Factor 2.8 T•m
Voice Coil Inner Diameter 25.5 mm
Gap Height 2 mm
Maximum Linear Excursion 1.8 mm
Ferrofluid Type
Minimum Impedance 3.72 Ω±7.5%
Voice Coil Inductance 0.1 mH
Mechanical Q Factor 6.54
Electrical Q Factor 0.55
Total Q Factor 0.51
Ratio 301.18 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 839 μm/N
Effective Cone Diameter 4.2 cm
Motor Efficiency Factor 2.2 (T•m2)/Ω
Voice Coil Former Material Kapton
Transducer Mass 0.07 Kg
Equivalent Volume 0.16 L

Full-range, 2in, anodized AL cone, neo motor, Rubber surround, plastic basket, 4ohm.