CHANGZHOU QISHENG ELECTRONICS COMPONET FACTORY

 

QSB4001 SERIES

DIMEMSIONS     Unit:mm     Tolerance:±0.5

 

 

 

SPECIFICATIONS

 

Model No

QSB4001

Rated Impedance

8±15％(Ω)

Rated /Max.Power

0.5(W)

Resonance Frep.(F0)

450±120(Hz)

Frep.Range

F0～4.5K(Hz)

Sound Pressure Level

87.0dB/m/W

Weight

9g

 

 

◆   Value appling rated voltage

 

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