Features:7 siren soundsCar siren speaker can make 7 alarm loud and clear sounds.PA systemCar siren speaker are built in public-address system. You can talk to other people with this mic in your car. You can also have a joke with your friends, they will not know who is talking.UniversalSuitable for Any 12V Vehicle: car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, Truck, RV, Boat, etc.High qualityHigh quality ABS-plastic housing + iron holder.Package includes 1 x Speaker, 1 x PA mic, 1 x Pack of installation kit.PracticalCar siren deals 80W car siren horn with mic PA speaker system emergency sound amplifier to be very load and audible even you are in a distant place.Specification:Type: Car sirenMaterial: PlasticQuantity: 1pcItem Color: BlackVoltage: DC 12VPower: 100WSpeaker Size: 16.9*15.9*10.9cm / 6.7*6.3*4.3rdquo (L*W*H)PA Mic Size: 6.2*5.8*10.3cm / 2.5*2.3*4.1rdquo (L*W*H)Net Weight: 614g / 21.7ozPackage:1*Speaker1*PA Mic1*Pack of installation kitWe accept thedrop