Train horn kit ultra loud dB The Air horn with compressor is suitable for pickupmotorhomeSUVtrucktrain 12V 150db and other vehicles 4 speakers with button

SuperLoud Train HornThe upgraded internal structure of the ultra loud train horn can produce up of pleasant tones under any weather conditions making it a good safety companion for driving Upgraded air compressorTruck horn coil is larger highquality chrome zinc alloy material and the stronger air pressure makes the Air horn louder giving a clearer warning to others driving behavior EASY UNIVERSAL 12V INSTALLATION Designed for simple DIY setup on most 12V vehicles Comes with mounting brackets wiring harness relay and detailed instructions Perfect upgrade for Trucks Pickups SUVs Jeeps RVs Motorhomes yachts boats offroad vehicles buses etc WEATHERPROOF DURABLE CONSTRUCTIONBuilt to last The chrome plated zinc horns all copper coil and compressor feature weatherresistant and anticorrosion coatings ensuring reliable performance in rain snow dust and extreme temperatures MODIFIED INTO A DILL HORNIf you have excellent handson ability and can install our speaker on the drill then you will have a movable super loud drill horn