Product Specifications
Product Description
Model No: Cx-4228
Resonant frequency: 2.8+/-0.5 KHz (selection available)
Rated voltage: 9vp-p square wave (selection available)
Operating voltage: 6-12 vp-p square wave (selection available)
Rated current: 150ma at 9vp-p square (selection available)
Min. Sound pressure level: 90dB at 9vp-p/30cm
Operating temperature: -20~+60 degree
Store temperature: -30~+70 degree
Weight: 19g
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