Characteristic Minimum Rated Maximum Notes
Type of Magnet NdFeB
Type Magnetic
Sound Pressure Level dB at 30cm 87.5 97dB(0.1W/0.1m) ± 3 dB at AVE 0.3K 0.4K 0.5K 0.6K Hz
Power W 0.5 1
Frequency kHz 0.2 0.32 10 Distortion : Less than 5% at 1KHz input 0.1W and 0.1m. Buzz & rattle not audible at 2.0V sine Wave between Fo to 20KHz
Available Input Impedance Ω 8 ± 15%
Temperature ºC -30 70 Operating Temperature. Storage : -40C to 85C
Width mm 50 50
Height mm 18.5
Termination lead wire
Characteristic Response: 

Dimension Drawing: 

Measurement set-up.