Tips on building a homemade siren?

[model2sk]

I want to make a homemade electronic siren with a few speakers or aomwthong, but I don't know where to start. Does anyone have any recommendations on speakers I could use? Or how to rig them up to the simple vehicular siren I am planning to use? I cant send too much money on these, so i am going to use a vehicular siren like the Custer electric sirens.

[Snowcube]

This site has a very nice selection of horn speakers, and I have ordered from them before. They have a few ones in the $10-$30 range that should work well for this.

https://www.parts-express.com/cat/pa-ho ... paging/240

https://www.parts-express.com/5-x-8-ind ... r--300-060

https://www.parts-express.com/pyle-phsp ... --248-4444

[Chem_Boffin_6589]

I highly recommend this to generate your siren tone:
https://www.electronickitsbychaneyelect ... mber=C6382

Here it is in action:


https://www.youtube.com/watch?v=TlTBotV6NQw

[model2sk]

This site has a very nice selection of horn speakers, and I have ordered from them before. They have a few ones in the $10-$30 range that should work well for this.

https://www.parts-express.com/cat/pa-ho ... paging/240

https://www.parts-express.com/5-x-8-ind ... r--300-060

https://www.parts-express.com/pyle-phsp ... --248-4444

Oh my god thanks! This has such a nice selection and even under my price range! Any advice on hooking it up to a vehicular siren?