I have a bull-horn type car alarm lying around and I'm looking to make it into a loud speaker that can accept an 1/8" audio jack. It runs on 12V. When I opened it up I found a circuit board inside that gives it the characteristic car alarm sound which then has (+) and (-) going to the speaker element. My question is this:
How can I remove the circuit board in the middle to make it a regular loud speaker and then have an audio input to play from my iPod?
How can I remove the circuit board in the middle to make it a regular loud speaker and then have an audio input to play from my iPod?