Speaker,mylar speaker ,micro speaker,FBF57-1TB - Ningbo FBELE Electronics Co.,Ltd.

Ningbo Best Group Co., Ltd.

Add: jishigang Industry Zone, yinzhou Ningbo,China

Tel: +86-574-87793097
Fax: +86-574-87792835
URL: http://www.fbelebuzzer.com
E-mail: sales@fbelebuzzer.com zhou574@hotmail.com zhou574

FBF57-1TB

Speaker, mylar speaker , micro speaker,

FBF57-1TB
Description

Rated Impedance    4,8,16,32,64,100,150
Rated(Max.)Power    0.25(0.5)W
Resonance Freq.(fo)    450±20% Hz
Rared Freq.Range    fo-3500Hz
Sound Pressure Level    91±3dB

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