Ruien 5 Tone Sound Car Siren Vehicle Horn with Mic PA Speaker System Emergency Sound Amplifier 60W Electric Ambulance Horn Hoote Siren Traffic Sound with PA Microphone System

Description: Large tone loudspeaker horn. There are 5 fixed voice and shout shout is convenient for input. Power supply: 12 V. Packaging products: 60 watts, 300 DB. Power 60W (adjustable sound volume). Suitable for various motor vehicles 12V. Colour: black Easy to install 100% Brand new and high quality Package content: 1 * Motorcycle Car Auto Vehicle Van Truck 5 Sound/Tone Loud Horn/Siren Max 12V. Note: The supply voltage should meet the operating voltage, or can not work properly. The wiring should be correct, otherwise it does not work. The speaker wire should be avoided a short circuit.