5 Sound Tone 300db Car Van Truck Megaphone Loud Air Horn Siren PA MIC Speaker Ce

12 Volt Powered. Works with ANY 12V Car,Van or Truck. 60W Speaker provides very loudly sound. It is about 300 decibels unit at full volume. 5 Siren Sounds: Hooter Ambulance Traffic Police Fire Alarm Color: Black Material: ABS Plastic Easy to Install with screws. 4 Hole Mounting Base Connect the red wire to the postive pole and the black wire to the negative pole. Package Included: 1 x Car Loud Horn 1 x 5 Sound Siren Microphone .