Top 10 Loud Horn 12V UK – Car Horns

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Cars, 12v Electric Waterproof Double Horn Air Speakers for Trucks, 300 DB Super Loud Train Horn, Bikes & Boats 110DB, Motorcycle

BEIJITA - Dual tone loudly - the internal reflux design, up to 300DB loudness, gives you a loud voice to warn others, and provides a certain degree of safety for driving. Fast installation - the train horn is a high-quality, high-end train horn kit designed to integrate into as many trucks as possible.

On top of that, the installation process takes less than an hour! Worry-free purchase - we care about the customer's purchase satisfaction. Innovative design - there is no bulky air compressor, only a small device that produces incredible sound! Its so compact, almost HALF of our customers buy and install 2 horns for double the loudness! Broad compatibility - train horn is suitable for Almost Any Vehicle! While It's the perfect upgrade for trucks, passenger cars, our horn is also compatible with SUVs, boats and motorcycles.

If you have any questions while using, just feel free to contact us, we will surely offer you a satisfied solution. Our 12v snail horn can help you reduce unnecessary injuries.
Part NumberWEQ

2. flexzon

150DB Super Loud 12V Single Trumpet Air Horn Compressor Truck Lorry Boat Train

flexzon - Power: 150db. Length:17"/43cm. Universal chromed Air Horn 12v. Air compressor and air hose-pipe included in the set.
Part Number104 COMPRESSOR

3. Keenso

115DB 510HZ Snail Siren Horn Speaker- Univrersal Waterproof High Low Sound Electric Loud Snail Horn Air Horn Motorcycle Horn 12V For Auto Car Scooter

Keenso - Just use this snail horn air speaker to replace your old and worn out horn and enjoy a cool driving. 115 db high loud warning: the powerful motorcycle horn 12v loud with 115dB loudness can blare out a warning that cannot be ignored, then attract more attention for avoiding more accidents when you driving on the road, helping you to warn other cars and pedestrians for your driving safety.

Durable & waterproof: the 12v motorcycle horn is made of high quality ABS material + waterproof housing with fixing bracket, which is waterproof and ensures long time service, can be used smoothly even in extreme weather. It can improve the output sound quality of your vehicle. This motorcycle loud speaker is quite easy to install and convenient to use. Unique design: the 12v motorcycle horn is designed in snail siren horn shape, which has cool appearance and can show the unique style in your car.

Low power consumption: the motorcycle snail horn is powered by 12V DC, which ensures low power consumption. With this highly efficient speaker motorcycle horn, you can get a a clear and loud sound quality. Wide application: the car horn snail horn is suitable for auto car, which is universal for most motorbikes, ATVs, trucks and other DC 12V vehicles, dirt bikes, go-karts, pocket bikes and auto car with 12V power.
Height10 cm (3.94 Inches)
Length15 cm (5.91 Inches)
Weight0.24 kg (0.53 Pounds)
Width10 cm (3.94 Inches)
Part NumberKeensosf0tkd8hgc

4. Fayre Ware

12V 110db Loud Snail Air Horn Dual Tone Universal for Cars,Trucks,4x4's & Vans

Fayre Ware - Quality replacement horns. Loud dual tone style. Two horns in set. Material: Plastics and Metals. Sound level db : 110db. Rated voltage : 12 V. Easy to install and use. No additional work is required. Can be used as direct replacement to the snail shell design horns. Universal electromagnetic snail klaxon twin tone Horn 12V car van bus. Come with brackets.
BrandFayre Ware
ManufacturerFayre Ware
Height9 cm (3.54 Inches)
Length10 cm (3.94 Inches)
Weight0.37 kg (0.82 Pounds)
Width10 cm (3.94 Inches)
Part NumberFayre Ware 1738

5. AllRight

AllRight 150DB Super Loud 12V Single Trumpet Air Horn Compressor Truck Lorry Boat Train

AllRight - Glistening chrome finishing and tuned train horn sound. Single trumpet suitable For Car Trucks Boats All Types Autombiles. Easy to install. Air compressor and air hose-pipe included in the set. No air system Needed.

6. Bediffer

Bediffer 1Pair of Dual-tone Loud Universal Car Snail Air Horn Electromagnetic High/Low Tone Horn Kit 12V 135db for Truck Car Boat Bike

Bediffer - Warning function this super loud tone has excellent performance, and has a warning function, can guarantee its stability during use, which can improve your driving or driving safety. The high-volume horn has a unique waterproof and dustproof cover, and has a long service life.

Universial fitmentthis super loud tone is widely used, suitable for cars, karts, off-road vehicles, ATVs, suitable for most motorcycles, trucks and other DC 12V vehicles, small bicycles and cars with 12V power supply. Waterproof and dustproofthis dual-tone speaker is made of high-quality PC material, which is durable, not easy to corrode and rust.

Good conductivitythis super loud tone copper terminal has better conductivity, stable characteristics and high reliability. Easy to installthis super loud tone comes with accessory screws and brackets for easy installation. No need for complicated tools, reliable and durable, can save a lot of time and effort. Powered by 12v dc, it has low power consumption and high performance.
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Weight0.47 kg (1.04 Pounds)
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Part NumberBediffer82nvtfyszb


12V Loud Horn Siren For Car Boat Van Truck 7 Tone PA System with Mic 115db

OTOTEC - Works with any 12v Car, Van or Truck. It is about 115 decibels unit at full volume. Material:ABS Plastic. 60w speaker provides very loudly sound. 12 volt Powered.
Part NumberAutoaccAU474

8. HK

HK 12v Snail Horn, Super Loud Air Horn with Automotive Relay Electric 130db Horn for Motorcycle Truck Car Black

HK - Easy to install: our speaker suite is very easy to install. You don’t need to buy additional accessories. We've considered everything you need. Premium quality: the snail electric car horn is made from premium quality Chrome Plated Zinc material to ensure durability and longevity.

Nobody will ignore this. General accessories: suitable for any 12V vehicle type, including truck, lorries, cars vans SUV RV motorcycles off road. Durability:integral design with air pump, there is no need to have air source on the car. Its perfectly dependable electrical machinery can stand 100000 successive uses. It can work in a variety of temperature environments, no matter you are in Florida or Alaska. High sound level: the hk car horn sound very clear, can produce a very short period of time 150 decibels of strong sound.
Height11 cm (4.33 Inches)
Length14.5 cm (5.71 Inches)
Width9.4 cm (3.7 Inches)
Part NumberCE0346-MDEU

9. ePathChina®

2V 178dB Super Loud Dual Tone Air Horn Set Trumpet Compressor for Motorcycle Car Boat Truck Blue

ePathChina® - Please do not use it near school or hospital. Super-loud 178 dB sound can not be ignored. 1 years guarantee, with a qualified after-sale service within 24 hours. High output compressor and heavy Duty Plastic Trumpets.

You will have a instruction, an air compressor, a relay, a hose, two horns, a Y Splitter and some nuts. Versatility: you can use it on any dc 12v vehicles. This horn is really loud. Including cars, rv, trucks, Motorcycles, Vans, Buses, and Boats. The air horn trumpets are made of high quality Weather Resistant Plastic and air compressor is made of rust-proof metal. Notice: if you did not receive the relay or any accessory, please contact us to get it. You just need to buy some electric wires. Powerful and durable air Horns. Easy to install: almost everything you need for installing the air horn is included in packing.
Part NumberEPC_AUP_42Z

10. Duokon

Duokon Universial Motorcycle Horn,Waterproof 110dB Loud 12V 85mm W/Honeycomb Chrome Cover Horns Loud kit

Duokon - Standard specifications - manufacture in accordance with standard specifications, precise manufacturing and stable performance, strictly follow factory quality control, reliable quality, professional performance, very suitable for you.

If you have any problems with the products, pls contact our customer service, we will try our best to solve the problem for you. Exquisite metal shell - exquisite metal shell, stylish and durable, drop resistance, reliable quality, exquisite workmanship, honeycomb chrome cover can prevent deposits from entering during driving, long service life, not easy to wear, and extend service life. Waterproof design - 105db loud and clear sound, waterproof design, which can make the sound clear even on noisy streets, reliable use.

Simple installation - the installation is convenient and simple, is convenient to use, does not require complex operation steps, does not require complex tools, and does not require modification, but it is still recommended that you use professional installation. After-sales service - we strive to provide customers with the best products and services.
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Weight0.15 kg (0.34 Pounds)
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Part NumberKIMISSsg4ukc9qby