12V 150DB Loud Twin Snail Compact Air Horn Black For Car Motorcycle Trucks Boat

Description:Easy to installIt requires only one fixing pointNo air tubes neededNo external air supply neededFit For Car ,Vehicle ,Motorcycle,Yacht,Boat,SUV, Bike,ectSpecification:Horn Snail Compact AirhornSound Output: 150dbVoltage: 12VMain Color: BlackFeatures:Absorption (at 24V): =18 A(9 A)Fundamental frequency: 530/680 Hz5%Reliability: 100.000 on/off cycleType of sound: harmonized twin toneVehicle use: cars, trucks, motorcycles, buses, pick-up sea vessels. etc...Installation Note:Connected directly to the battery relayIf you have not connected the horn relay,Can cause electrical problemIt is recommended to use 20A-30A FuseMounting angle downward,so that moisture can not collect in the hornIf no sound or strange sound ,check the horn -wire (+/-)Connect the grounding cable to avoid sparkDisconnect the ground cable first removeBe careful not to put too close to the chassis of the horn-trumpe trattling noise reductionNote:1. Please check the size measurement chart carefully before making payment.2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.4. Instruction is not included.Package included:1 x Air Horn1 x Horn Harness