These affordable OE style disc horns are available for 6 volt & 12 volt systems. The 6 volt horn will work with a 12 volt system and will produce a louder tone than the 12 volt version by doing so, but it will not last as long as it would with a 6 volt system.

These affordable OE style disc horns are available for 6 volt & 12 volt systems. The 6 volt horn will work with a 12 volt system and will produce a louder tone than the 12 volt version by doing so, but it will not last as long as it would with a 6 volt system.