Transducer Size (Millimeters)16
DC Resistance3.93
Resonant Frequency2152.63
Half Space Sensitivity86.53
Rated Noise Power100
Test Spectrum Bandwidth2.5K-20K Hz

Transducer Size (Millimeters)16
DC Resistance3.93 Ω±5.0%
Resonant Frequency2152.63 Hz15%
Half Space Sensitivity @ 2.83V86.53 dB±1.01
Sensitivity @ 1W/1m83.7 dB±1.01
Rated Noise Power (IEC 268-5 18.1)100 W
Test Spectrum Bandwidth2.5K-20K Hz 12 dB/Oc
Effective Piston Area3.1 cm2
Moving Mass0.2 g
Motor Force Factor1.61 T•m
Voice Coil Inner Diameter16.36 mm
Gap Height2 mm
Maximum Linear Excursion0 mm
Ferrofluid TypeAPG O27N
Minimum Impedance4.18 Ω±7.5%
Voice Coil Inductance0.02 mH
Mechanical Q Factor2.94
Electrical Q Factor4.19
Total Q Factor1.73
Ratio1245.73 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance26.9 μm/N
Effective Cone Diameter2 cm
Motor Efficiency Factor0.7 (T•m2)/Ω
Voice Coil Former MaterialASV
Transducer Mass0.02 Kg
Equivalent Volume0 L

This OC family tweeter features a 16 mm 4 ohm voice coil, a damped fabric dome for smooth frequency response performance, and ferrofluid in the gap of the neodymium magnet motor, providing enhanced cooling of the voice coil. The tweeters butterfly comes with 2 mounting holes and with 2 pin terminals. The product is designed to fit snugly into small applications, while providing excellent dynamic sound quality.