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Datak Big Ear Listener Project Kit |
| Brand: Datak |
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Description |
| Snoop On Wildlife In Your Neighborhood. The circuit can do for your ears what a telescope does for your eyes. A sensitive dynamic microphone element feeds a high gain audio circuit that can drive headphones or a small speaker. Instructions tell you how to make a "dish" from poster board or even a lampshade. (poster board not included). Listen in remotely on wildlife from a hugh distance away. Can hear a conversation from a block away. Board size is about 1" x 2" inches. Instructions include drawing information on receiving dish / mega phone. Please Note: this kit is being sold for educational purposes only. Great for Boy Scouts, Technical School projects, or for outdoor birding adventures. Kit contains 15 components and screened PC board. 9V battery and speaker not included. Order No. 80-272. In Stock - Can Ship Today! |
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