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Audio alarms pump up the volume for noisy environments

Posted: 26 Jul 2005 ?? ?Print Version ?Bookmark and Share

Keywords:transducers? trtp-4540p?

Transducers USA has introduced a new series of high sound output devices that incorporates the company's newly developed double-sided ceramic diaphragms in a variety of packages for maximum sound pressure levels (SPLs). According to the company, this makes the new TRTP-4540P device suitable for noisy environments and for appliances where an audio alert alarm with a high output is required.

The TRTP4540P has a rated operating voltage of 12V p-p sine wave, producing 103dB over its frequency range of 3.3KHz 0.5KHz and operating temperature range of from -40C to 70C. The unit has a package diameter of 46.5mm. Shell material is PA66 and is furnished in black as the standard color.

Typical pricing for the TRTP-4540P is 99 cents in quantities of 1,000. Delivery is from stock to six weeks, depending on quantity.

- Gina Roos


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