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Model KSN1090A Voice Range Speakers
The KSN1090A are extended frequency range piezoelectric speakers designed to provide voice reproduction as well as higher frequencies. These speakers are lightweight with thin profiles, but robust enough to handle 50 W (EIA). The KSN1090A are designed for applications that require a broad frequency range, small size, lightweight, nonmagnetic, rugged speaker. Similar products with the Model KSN1103A.
 
Download the datasheet here.
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