Do I need dual horns

[Pistachio]

My horn has stopped working. I just went to change it with a halfords one and it has a dual horn (I'm guessing that is standard?). I checked and it has 12V when I press the horn, so both must be broken.

So am I better with two? Are they different tones or is it just to make it louder?

 

[Owen]

Two is standard mate. How much was it out of interest?

 

[Pistachio]

£13 I think

 

[Kelv]

Mine only has the one, but wiring is still there for two.
still works fine, so no you don't need to run dual horns.

 

[Greeny.]

You probably don't need a new horn tbh, both my 1*2's horns stopped working, all they needed was the contacts sanding down slightly and all good!

 

[Martin_172]

mine failed so I stuck a single tone one from a dynamique on it, sounds much the same tomorrow not as gay as the twingo ones lol