12V siren for an M170 needed

[iwojimavet]

Please be patient, I am a newbie at these jeeps. I need a siren for my M170. My dad had installed some cheesy horn in the housing. Where's the best place to look for one? what specs do I need? Anything else besides 12V for a M170?

[wesk]

If your M170 is converted from 24 volt to 12 volt then period correct is probably not important. Any emergency vehicle supply house can fix you up with a siren. Then just paint it OD. Correct military issued sirens are rather pricey at surplus dealers.