HellaTrumpet Horn - STYLE HORN TE24 SET - 12V - 110dB(A) - Frequency range from: 400Hz - Frequency range to: 500Hz - Low Tone/High Tone - Electric - Flat Plug-in Connector - 3FH 007 424-811

I liked the look of these and based my purchase on their reputation in Subaru circles. I wasn't disappointed. They're well made and sound good too. I had How's they'd be a little louder but they're plenty loud enough and with UK legal parameters. Very easy to install but make sure you ground them properly to the chassis.

Much better than the old horns on my off-roader. Nice and loud but they do draw a higher current than the OE ones.I had to add an additional relay as the original one couldn’t cope with the load these horns placed on it. Really easy to do.Just get yourself a standard automotive relay and inline fuse. On the relay there will be 4 terminals you need.Pin 86 to the original horn live feedPin 85 to groundPin 87 to the new horns live feedPin 30 to battery through the fuse.Now you can honk your new very loud horns at any cretin that crosses your path.

Bought to replace the ‘horn’ on a 2020 Toyota Corolla. Fairly simple to fit, but did need an electrical crimper and spade kit to fit without cutting off the original multi-plug fitting, and didn’t need to fit a relay (car’s 10A fitted fuse is substantial enough too)Managed to get both horns fitted in the space behind the front grille, and they give a very loud, satisfying blast when used.

Toyota, why do you put toy town horns on your cars as standard? I have 2 Toyotas, one late top of the range Corolla and a 24 year old MR2 that I have both upgraded with Hella twin tone horns, so much better. Actually feel if I need to use my horn I will be heard now.

Bought these as the horn on our lwb van sounded like something off a small car . Hardly went with the size of the van .. so bought them for my partner has he was embarrassed to use . They make a more adequate noise , not over loud . Just enough if needed to use .

Excellent product although installation/instruction guide was not included.Very loud horn compared to factory fitted original.The manufacturers were more interested in mentioning that it's a German product and failed to inform me that it requires wiring and connection to the existing vehicle loom and the disconnection and/or by-passing of the original horns.

Suppose to be loud but they sound like a conventional horn. Not impressed really.Quite unremarkable

Bought these as a direct replacement for worn out horns on my Mercedes W203Easy to install no adaptation required, and as my girlfriend can attest to they make you jump, i cant write here what she called me but making her jump was priceless