Public Warning System of H-SM4X 1)Speaker for top of building 2)Popular in Romania 3)early warning floods, fire

Public Warning System of H-SM4X

1)Rated Power:600W X 4

2)Ratee Impedance:4ohm X 4

3)Frequency Range:160-3200Hz

4)Sensitiveity Degree:131-133dB

1.     Specifications:

Voltage	Frequency	S.P.L. W/M	Rated impedance	Magnet	Certification
12V	160-3200Hz	131-133dB	4ohm X 4	neodymium magnet	ISO9001:2000

2.     Payment and Shipping Terms:

Unit Price USD	FOB Port	MOQ	Payment term	Delivery time
USD1500-2000	Ningbo or Shanghai	10	T/T , L/C	30-45 days

 3. Package:

Public Warning System of H-SM4X