Surprisingly loud reading on our sound meter and the loudest in this comparison. The Hella Supertone horns have a brash and somewhat annoying sound that should definitely get noticed! This pair of ...

Hella does it again with a 115 dB rated disk-type or diaphragm “pancake” horn. They’re not pretty, but the slim size fits where others won’t. Pair up the high and low tones for a particularly ...