149DB Loud 4 Four Trumpet Train Air Horn Metal Chrome For Car Truck Boat 12V 24V

Feature: 1.Sound output 149dB, Four Durable Trumpets,. 2.Hard, tough, high quality guarantees long service life. 3.It fits all kind of cars. 4.Loud enough to help you warnning that people who isn't aware of your car coming. 5.You can broadcast the music you like with this product. 6.You can use them as a trim. 7.Accessories completely, professional installation is needed. Specification: Horn Type: 4 Trumpets Material: Metal Color: Silver Caliber: 90 mm Voltage: 12/24 V Power: 48 W Impedance: 0.5 Volume level: 105DB Current: more than 8.5 A Working temperature: according to the national standard (centigrade) Sensitivity: one touch Frequency response: H=510 + 20 L=410 + 20 Appearance size: 110 (mm) Sound circle: according to the national standard Vibrating film material: 65mm Fitment: Universal fit most of cars, trucks, trailers,steamer,etc. Package Included: 4 X Plastic Trumpets