HS200-02 200w high power warning alarm speaker for emergency system with double driver units(you can choose Ferrite or Neodymium magnets according to your requirements) HS200-02 is a high power and high decibel Siren Speaker with double drivers.It is easy to install and waterproof,particularly suitable for warning and emergency vehicles and PA address. We Minsound supply high quality products by using qualified materials and sophisticated equipment,offer reasonable price by improving the technology and management and provide all-sided services by our efficient team Specification Input Power:200W Impedance:8Ω/16Ω Freq.Resp.:300HZ-5KHZ S.P.L(1M/1W,1000HZ):120dB Magnet: Neodymium &nbs…