300w Police Vehicle Electronic Neodymium Magnet Siren

HS-300B 300w Police Vehicle electronic Neodymium magnets siren speakers        The high performance and high power  are the distinguishing features of this Siren Speaker.       The high quality of raw materials used and its construction has a high corrosion resistance.       Siren Speaker has sound concentration, strong penetration.       Welcome customers to contact us for cooperation. OEM and ODM services are available.          Concept: Integrity-based, win-win Cooperation , Go forward hand in hand, Co-Create Future. specification Input Power: 300W         Impedance:8Ω/16Ω          Freq.Resp.:160HZ-6KHZ    S.P.L(1M/1W,1000HZ):126dB           Magnet: Neodymium                        Horn…