Product Name: Automobile Electronic LoudspeakersPlace of Origin: ChinaFeatures: 1) High intensity shell, light weight, small size, waterproof, aquosity-proof, and corrosion resistant 2) Adopting Nd-Fe-B magnet with high electroacoustic transmission rate and wide frequency range 3) Computer aided design with excellent workmanship and high reliability 4) Technical specifications are in accordance with international standard Specifications: 1) Power: 100W, 150W,200W 2) Voltage: 12V