Shotgun Speakers 101
September 6, 2006 10:34 AM Subscribe
A friend of mine has told me about something called shotgun speakers and I'm fascinated. Basically, as her described them, they broadcast a sound in a very narrow beam so that only the target the speakers are pointed at will hear the sound. Is that true? How do they work? And more important, where can I get my hands on some? I'm a reality TV producer and I can think of dozens of applications. At least three of which may be ethical.
posted by rileyray3000 to Technology (20 answers total)