With years of export experience along with excellent quality, advanced services and competitive prices, Manorshi has won numerous customers' trust and support.
Transmitting Sound Pressure Level
Min.100(30cm/10Vrms Sine Wave)
Min. –75dB/V/μ bar
2200±20% at 1KHZ
-40 to 80
Manorshi Electronics Co.Ltd. is a professional manufacturers of acoustic components in China. We can supply all kinds of acoustic and security components such as Piezo Buzzer(Active), Piezo buzzer(passive), Magnetic buzzer(self-Drive), SMD buzzer, Mechanical buzzer, We also make Ultrasonic sensors, Distance measuring sensors, Which have Water proof type and Open type, And other related products such as Speakers.