[Easy Installation] Our trumpet speaker kit is very easy to install. [Super Loud] The air compressor and larger coil can make stronger air pressure, which makes the dual horn produce louder and clearer sound.
eBay
1000DB 12-24V Car Air Horn Tweeter Electric Horn Tubes Air Horn Universal For Automobile Car Train Truck Motorcycle Super Loud
Aliexpress UK
24V Air Horn with 2 Black Trumpets For Train HGV Truck Lorry 170dB. Ampere (Max): 24V 1A. Air horn with 2 trumpets. 2 tone sound. Very loud! Sound level (2m): 170dB(A). 2 Valves with 6mm air hose and stainless steel stand.
eBay
180db 12v/24v Car Air Horn Speaker Extremely Loud Bird Chirping Air Whistle For Truck Vehicle Loud Speaker Horn Single Tube Horn
Aliexpress UK
12V 24V Air Horn with 2 Black Trumpets For Train HGV Truck Lorry 170dB. Sound level (2m): 170dB(A). Air horn with 2 trumpets. 2 tone sound. Very loud! 2 x Black Trumpets -1 x 35cm (13.77") & 1 x 15cm (5.90").
eBay
12V Car Horn 60DB Car Trumpet Loudspeaker Snail Air Horn Car Speaker Sound Signal Waterproof Air Motorcycle Horns Loud Alarm Kit
Aliexpress UK
Coffin Dance. Baby Shark 🦈. Preferably to have the air horn installed by a trained technician. Serial triple. Serial Triple Fast. - Black = - mass. 3 air horns. - Red = + power.
eBay
4 Trumpets Air Compressor Horn 150DB 12V Super Loud Universal Fit for Cars Trucks Boats Trains new
Aliexpress UK
DB Output : 600DB. GOOD PERFORMANCE: With 6 00 dB sound level, this super loud air horn speaker has stable performance and higher work efficiency. UPDATED SOUND LEVEL: Stronger air pressure can be made of upgraded air compressor and larger coil, which can prompt the horn emit a louder and clearer sound.
eBay
Car Warning Alarm Megaphone Button backlight Multi-tone & Claxon Horn Car Horn Police Siren Air Horn Speaker 120DB Loud 12V 100W
Aliexpress UK
DB Output: 600DB. 1 x Dual Trumpet Air Horn. Short Trumpet Length: 22.2cm. Long Trumpet Length: 28.5cm. Easy to install. The horn kit includes basic mounting hardware. This air horn needs an air source which is not including.
eBay
Car Warning Alarm Megaphone Button backlight Multi-tone & Claxon Horn Car Horn Police Siren Air Horn Speaker 120DB Loud 12V 100W
Aliexpress UK
4 Trumpet Train Air Horn Kit. They are built for excellent performance and easy installation. Our specialized compressor kit will make your horns really sing. 【Easy Installation】：This train horn kit provides everything you need, including horns, compressor, air tank, pressure switch, hose, and basic mounting hardware.
eBay
Car Warning Alarm Emergency Amplifier Loud Car Horn Police Siren Air Horn Megaphone Tone Mic PA System Hooter Speakers 12V 100W
Aliexpress UK
[Easy Installation] Our trumpet speaker kit is very easy to install. [Super Loud] The air compressor and larger coil can make stronger air pressure, which makes the dual horn produce louder and clearer sound.
eBay
Car Rear Armrest Exhaust Air Vent Outlet Speaker Horn Decorative Cover Trim For Mercedes Benz C E GLC Class W205 W213 X253
Aliexpress UK