 |
|
|
|
Category:
|
|
concrete microphones |
|
|
Bionic Ear and Booster Portable Parabolic Dish - The Original Sound Amplifier. With this device, you can magnify faint or distant sounds you never thought possible. Detect animal movements for nature observation or photography or direct microphone toward a distant conversation for surveillance or personal safety. Record bird calls and other sounds with the recorder output jack located on the microphone. |
|
Parabolic Microphone Detect Ear - Hear conversation with pinpoint accuracy up to 300 yards. 20-inch diameter snap-together parabolic dish combined with the most advanced audio circuitry available. Equipped with a 3-band equalizer to adjust for specific sound frequencies, recording jack, and communications input jack for outstanding surveillance capabilities. |
|
Ear-2000 Concrete Mic/Bomb Detector - Surface microphone, commonly called a concrete microphone or electro-acoustic receiver. It is packaged by the manufacturer as an experimental bomb detection device because of its capabilities to pickup minute vibrations such as the faint ticking of a bomb. Will amplify vibrations (listen to) virtually any solid surface including concrete, glass, steel, etc. with exceptional clarity. |
|
|
|
Super Sound Amplifier - Mounts directly onto binoculars, can be used with tape recording devices. High tech multi-element microphone is covered by a protective foam windscreen and mounted in an acoustically engineered sound boom that swivels 180 degrees for maximum directionality. |
Get Pricing
Get Pricing
Get Pricing
| Spy Tools Directory |