Page 7 of Realistic Police Siren Kit by Ramsey Electronics

SM3 7 SM3 7 COUPLING THE AUDIO OUT TO A MICROPHONE INPUT: The SM3's audio can be easily coupled into a microphone input for a PA system or radio. You only need to simulate a speaker connected and add an audio coupling capacitor. Both parts are available at Radio Shack. FINISHING TOUCHES Your siren can be easily mounted in most any handy box or enclosure. A coffee or juice can makes a dandy enclosure for speaker, battery, siren and pushbutton. Use your imagination, and see how much use and fun you can get for such a small kit investment! We hope you enjoyed this entry level Ramsey kit. Our catalog is loaded with lots of fun kits that you can build, from FM Stereo Transmitters to complete Two-Way Ham Radio Transceivers. Call or write for a catalog today! COUPLING THE AUDIO OUT TO A MICROPHONE INPUT: The SM3's audio can be easily coupled into a microphone input for a PA system or radio. You only need to simulate a speaker connected and add an audio coupling capacitor. Both parts are available at Radio Shack. FINISHING TOUCHES Your siren can be easily mounted in most any handy box or enclosure. A coffee or juice can makes a dandy enclosure for speaker, battery, siren and pushbutton. Use your imagination, and see how much use and fun you can get for such a small kit investment! We hope you enjoyed this entry level Ramsey kit. Our catalog is loaded with lots of fun kits that you can build, from FM Stereo Transmitters to complete Two-Way Ham Radio Transceivers. Call or write for a catalog today!

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