Loud car horn
Loud car horn for sale on Ireland's largest auction and classifieds sites
Super loud train - super, air - £10.99
Sound level 600db • Air horn super • Pressure can made - Free postage - New and Used
Sound level 600db • Air horn super • Pressure can made - Free postage - New and Used
Air horn 12v 600db - 12v,, loud - £21.69
Super loud 12v • Airhorn will produce • Powerful 600db tuned - Free postage - New and Used
Super loud 12v • Airhorn will produce • Powerful 600db tuned - Free postage - New and Used
Electric bull air - bull, 12v - £6.88
12v 110 300db • Universal electric bull • Horn super loud - Free postage - New and Used
12v 110 300db • Universal electric bull • Horn super loud - Free postage - New and Used
2pcs super horn 12v - horn, 300db - £5.59
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
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2pcs super horn 12v 300db - super, - £5.99
Loud clear deep • Train like voice • Quantity 2pcs pair - Free postage - New and Used
Loud clear deep • Train like voice • Quantity 2pcs pair - Free postage - New and Used
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48 listings · from £3.75 · avg £11.76
⚠️ These listings were last updated more than 104 days ago.
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Browse 48 loud car horn listings currently in our index. Prices range from £3.75 to £40.99, with an average of £11.76. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about loud car horn →
2pcs 115db loud - 2pcs, - £4.95
Frequency 335hz low • Tone 400hz high • 8.5cm mounting bracket - Free postage - New and Used
Frequency 335hz low • Tone 400hz high • 8.5cm mounting bracket - Free postage - New and Used
600db super loud - 600db, train - £15.59
Easy installation our • Trumpet speaker kit • Install super loud - Free postage - New and Used
Easy installation our • Trumpet speaker kit • Install super loud - Free postage - New and Used
2pcs super horn 12v 300db - 2pcs, - £5.49
Pair trumpet loud • Clear deep train • Like voice that - Free postage - New and Used
Pair trumpet loud • Clear deep train • Like voice that - Free postage - New and Used
12v electric bull horn red - horn, - £3.99
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Red 12v 139db car van - red, - £8.84
Universal electromagnetic twin • Horn 12v you • Can hear real - Free postage - New and Used
Universal electromagnetic twin • Horn 12v you • Can hear real - Free postage - New and Used
Air horn with - horn, - £4.99
Train horn high • Kit integrate into • Many trucks possible - Free postage - New and Used
Train horn high • Kit integrate into • Many trucks possible - Free postage - New and Used
Red air horn loud - horn, raging - £5.99
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Pcs 300db super horn 12v - 2, - £5.99
Snail horn • Trucks loud air • Car motorcycle equipping - Free postage - New and Used
Snail horn • Trucks loud air • Car motorcycle equipping - Free postage - New and Used
Loud 110 300db 12v - 110-300db, - £10.99
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Electric bull horn - electric, - £7.99
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Air horn 12v 139db - air, - £9.99
Extra loud 136db • Can replace you • Car van boat - Free postage - New and Used
Extra loud 136db • Can replace you • Car van boat - Free postage - New and Used
12v 150db chrome super loud - 12v, - £13.88
Part number12v 150db • Condition single trumpet • Length about 430mm - Free postage - New and Used
Part number12v 150db • Condition single trumpet • Length about 430mm - Free postage - New and Used
150db chrome super loud - super, - £13.88
Power 150db universal • Air horn 12v • Featuressuper loud voice - Free postage - New and Used
Power 150db universal • Air horn 12v • Featuressuper loud voice - Free postage - New and Used
Electric bull horn red - red, air - £20.63
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Electric bull horn • Suitable all 12v • Vehicles such cars - Free postage - New and Used
Air horn 12v 139db - air, blast - £8.99
Extra loud 136db • Can replace you • Car van boat - Free postage - New and Used
Extra loud 136db • Can replace you • Car van boat - Free postage - New and Used
Electric bull air horn - bull, - £4.88
12v 110 300db • Universal electric bull • Horn super loud - Free postage - New and Used
12v 110 300db • Universal electric bull • Horn super loud - Free postage - New and Used
Horn 12v waterproof - 12v, - £3.75
Motorcycle electric horn • Upgrade your vehicle • Sound system thispowerful - Free postage - New and Used
Motorcycle electric horn • Upgrade your vehicle • Sound system thispowerful - Free postage - New and Used
150db air horn 12v super - horn, 12v,super - £37.90
This 12v airhorn • Produces powerful 150db • Tuned train sound - Free postage - New and Used
This 12v airhorn • Produces powerful 150db • Tuned train sound - Free postage - New and Used
Super horn 12v - 300db, - £5.59
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
2pcs super horn 12v 300db - 12v, - £5.59
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
12v single trumpet - 12v, horn - £12.00
Condition single trumpet • Lengths 442mm very • Air tube your - Free postage - New and Used
Condition single trumpet • Lengths 442mm very • Air tube your - Free postage - New and Used
150db 12v black - black, super - £14.99
Sound 150db this • Horn can produce • That blares out - Free postage - New and Used
Sound 150db this • Horn can produce • That blares out - Free postage - New and Used
300db super train horn - train, for - £10.99
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Electric bull air horn - air, 12v - £10.99
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Super loud train electric - loud, - £10.99
Sound level 600db • Air horn super • Pressure can made - Free postage - New and Used
Sound level 600db • Air horn super • Pressure can made - Free postage - New and Used
Super loud train electric air - super, - £10.99
Sound level 600db • Air horn super • Pressure can made - Free postage - New and Used
Sound level 600db • Air horn super • Pressure can made - Free postage - New and Used
1pcs electric bull air horn - electric, - £10.99
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Train horn • Description 100 brand • New high quality - Free postage - New and Used
2pcs 115db loud - 115db, compact - £4.95
Frequency 335hz low • Tone 400hz high • Quantity pair sound - Free postage - New and Used
Frequency 335hz low • Tone 400hz high • Quantity pair sound - Free postage - New and Used
Air horn 12v - super, loud - £31.97
Super loud 12v • Air horn will • Produce powerful 600db - Free postage - New and Used
Super loud 12v • Air horn will • Produce powerful 600db - Free postage - New and Used
2pcs super horn 12v - horn, - £5.99
Beautiful snail angle • Appearance adopts special • Waterproof dustproof design - Free postage - New and Used
Beautiful snail angle • Appearance adopts special • Waterproof dustproof design - Free postage - New and Used
600db super loud train air - super, - £21.41
Super loud 12v • Airhorn will produce • Powerful 600db tuned - Free postage - New and Used
Super loud 12v • Airhorn will produce • Powerful 600db tuned - Free postage - New and Used
2pcs 300db super snail air - snail, - £4.98
Pair trumpet that • Why 300 train • Horn best loud - Free postage - New and Used
Pair trumpet that • Why 300 train • Horn best loud - Free postage - New and Used
Dual trumpet train air horn - air, - £11.99
Easy installation our • Trumpet speaker kit • Install super loud - Free postage - New and Used
Easy installation our • Trumpet speaker kit • Install super loud - Free postage - New and Used
300db super loud air - loud, - £10.99
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Air horn electric - electric, super - £33.99
Bass treble perfect • Air horn made • High quality stainless - Free postage - New and Used
Bass treble perfect • Air horn made • High quality stainless - Free postage - New and Used
12v 110 300db universal - 12v, 110-300db - £6.99
Universal mounting brackets • Fit most motorcycles • Cars unique breathing - Free postage - New and Used
Universal mounting brackets • Fit most motorcycles • Cars unique breathing - Free postage - New and Used
Horn 12v waterproof - horn, - £3.90
12v super loud • Motorcycle horn waterproof • Round speaker universal - Free postage - New and Used
12v super loud • Motorcycle horn waterproof • Round speaker universal - Free postage - New and Used
600db super loud train - 600db, - £15.59
Easy installation our • Trumpet speaker kit • Install super loud - Free postage - New and Used
Easy installation our • Trumpet speaker kit • Install super loud - Free postage - New and Used
600db super loud 12v train - 600db, - £14.99
Good performance 600db • Sound level this • Super loud air - Free postage - New and Used
Good performance 600db • Sound level this • Super loud air - Free postage - New and Used
Loud 110 300db - 110-300db, electric - £5.99
12v 110 300db • Universal electric bull • Horn super loud - Free postage - New and Used
12v 110 300db • Universal electric bull • Horn super loud - Free postage - New and Used
2pcs super horn - horn, 12v - £5.59
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
Loudness coefficient 300db • Train horn high • Kit integrate into - Free postage - New and Used
150db air horn - 12v,super, loud - £40.99
Wadeo 150db air • Horn 12v super • Horns truck train - Free postage - New and Used
Wadeo 150db air • Horn 12v super • Horns truck train - Free postage - New and Used
Loud 300db 12v electric - loud, bull - £10.99
Train horn • Description 100 brand • New high quality - Free postage - New and Used
Train horn • Description 100 brand • New high quality - Free postage - New and Used
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Everything you need to know about loud car horn
Whether you are looking for a brand-new or second-hand loud car horn, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.75, while premium listings can reach £40.99 — giving you a wide budget spread to work with. The average price of £11.76 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.