Narrow Beam Speakers

It surely sounded bad partly because bullhorns are designed to emit sound in a narrow beam.

Narrow beam speakers.

Now think about the last bullhorn you heard. These small ultrasonic transducers are capable of producing sound at high frequencies which lead to a narrow beam of sound wave produced by devices. The pair looks good in its design and is quite flexible so you can install it quickly as you want. The audio beam created by acouspade can cut through noisy environments and deliver a headphone like experience for the listener.

If you then switch to a loudspeaker with a narrow beam width such as that shown in the directivity plot in figure 7 the beam width is the vertical thickness of the shape in the plot note that it s wide in the low frequencies and narrowest at 10 000 hz you don t get much energy reflected off the side walls of the listening room. The acouspade directional speaker can deliver a narrow beam of sound to a desired area while preserving silence around it or allowing the co existence of different sounds in the same space without mixing or interfering. In the beam the listener is immersed in music or speech while just steps away no sound can be heard. A focused speaker is a device that generates mid to high frequency audio in a narrow beam of soundwaves.

Aim the flat thin speaker panel to your desired listening area and provide all of the sound and none of the noise since 2000 thousands of audio spotlight systems have been installed in a wide range of applications around the. It probably sounded pretty good in part because most of today s speakers have decent dispersion. The audio spotlight is a revolutionary new audio technology that creates sound in a narrow beam just like light. Unlike low frequency soundwaves mid to high frequency sound can be focused almost like a laser beam.

The lrad sound is an uncomfortable audible deterrent tone that travels very long distances within a narrow beam of focused soundwaves. The long range acoustic device lrad was developed by american technology corporation now genasys and is a popular crowd control tool used by government agencies law enforcement and marine companies worldwide. They are only heard by those standing in front of the. These waves travel at long distances but are loudest at the center.

Specially designed to serve as left and right surround speakers this pair of speakers should be considered when looking out for compatible narrow floor standing speakers. Audio geeks refer to a speaker with narrow dispersion as beamy think about the last hi fi speaker you heard.