CHANGZHOU QISHENG ELECTRONICS COMPONET FACTORY

 

QSB1801 SERIES

DIMEMSIONS     Unit:mm     Tolerance:±0.5

 

 

SPECIFICATIONS

 

Model No

QSB1801

Rated Impedance

8±15％(Ω)

Rated /Max.Power

0.3(W)/0.5(W)

Resonance Frep.(F0)

900±180(Hz)

Frep.Range

F0～20K(Hz)

Sound Pressure Level

86.0dB/0.1m/0.1W

Weight

1.5g

 

 

◆   Value appling rated voltage

 

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