モデル番号
SD45*21-150-LS21KB AL
Product name
45mm 100db dynamic receiver for telephone,handsets and others
Product type
SD45*21-150-LS21KB AL
Operating temperature
-20℃ ~ +60℃
Sensitivity
100±2dB @1KHz (0dB =20μPa)
Impedance
150±20%ohm (@ 1KHz)
Rated power
30mW.(White noise)
Distortion
<5% THD@105dB SPL at 300Hz~3400Hz
Input voltage
60mV (Sine wave) measured with IEC318 coupler