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Amplifiers/Converters??

Hosiden micro speakers have 14mm(?) profile

Posted: 28 Oct 2003 ?? ?Print Version ?Bookmark and Share

Keywords:hosiden? hdr9189? hdr9199? micro speaker?

Hosiden Corp. has launched its HDR9189 and HDR9199 micro speakers that come with a 14mm diameter. Designed to provide high sound pressure to cellphones, PDAs and digital still cameras, the speakers have an 8-ohm impedance.

The HDR9189 is a lead wire type with a thickness of 3.5mm. Weighing 1.2g, the device has a rated input of 0.2W, maximum input of 0.4W, and output SPL of 87dB. The HDR9199 comes with special gold plated terminals and thickness of 2.9mm. It features an output SPL of 90dB, a rated input of 0.3W, a maximum input of 0.5W, and weighs 1g.





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