G King
2022-06-26 15:52:52 UTC
Why is that - my car has dual-tone horn fitted as standard, although
obviously not air horns. I don't see why dual-tone is illegal for air
horns though - it does give a more noticeable sound than a single-tone
horn.
You can have dual, triple, or a hundred tone air or any other type ofobviously not air horns. I don't see why dual-tone is illegal for air
horns though - it does give a more noticeable sound than a single-tone
horn.
horns, provided they all play at once, not in sequence.