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Manufacturer direct - shot the car horn car horn car horn car acoustics piezoelectric high - pitched speaker
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orderModel: PT - 03A: the minimum order is 200 pairs each.
Gross weight: 15Net weight: 14
Case specification :50*35*38
Impedance: 4 & Omega; Maximum power: 300W sensitivity: 97dB/W/m
This product can be made into single-sided beeping box with double-sided price. The price of each pair is two-sided price. The price of single-sided is 0.2 yuan lower.