dynamic receiver

Type SD38150H21
Impedance (at 1KHz) 150O±20%
Sensitivity (318ear/60mv ) 97±3dB
Frequency Range 300-3400Hz
Axial Director (at 1KHz 0dB 1A/M) =-19dB
Radial Director (at 1KHz 0dB 1A/M) =-22dB

Please contact:chensucai1987@yahoo.cn
Website:www.elechs.com

We are acoustic components supplier in China.Our main products include receiver,transmitter,speaker,fire alarm bell,backup alarm,piezo siren,alarm transducer.


dynamic receiver