Piezo Transducers with Generator
(4)Sound sources can emit vibrations that form waves of sound. Sound is a very important information carrier, especially when it comes to warnings - under certain conditions a siren will be recognised faster than a light signal. Simple sounders can also convey a message about the operating status of a machine, its failure, or the selection of a particular setting. Speakers and headphones are used for more complex signals, as well as microphone-recorded messages and music playback.
Due to the nature of the information provided by sound sources, an important factor in their selection is the level of voice generated. The alarm signal should be very audible. In the case of loudspeakers, the following are also important: the frequency range, power, and impedance. It is also worth paying attention to the connection method and dimensions of the sound source used to match the design. When planning the installation of an installation in harsh environments, one should also consider the operating temperature of a specific device.
Sound sources in TME's offer
TME's range includes over 350 different sound sources and microphones grouped into several categories based on their design. Loudspeakers, microphones, headphones, and a range of electromagnetic, piezo, and panel sounders are available. Among them, there are many products from VISATON, BESTAR, and LOUDITY. The search for components by category can be carried out based on all the aforementioned features. The available sound sources can emit sound levels of up to 125 dB. TME's offer also includes waterproof audio products.
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