100w square shape Vehicle siren speakers

HS-100 100w square shape Vehicle siren speakers        Emergency Siren Speakers are  ideal vehicles, tractors, security vehicles, engineering vehicles, emergency A/S vehicles, etc.       HS-100 Alarm Speaker has square shape design, stable quality, powerful function, long service life, small size. the Speaker Driver Unit adopts high-quality Neodymium magnetic steel, providing strong power and making the output. The sound signal can be well converted into vibration, providing...