DA55 – USB Adapter w/ DSP
Bring digitally enhanced audio quality and the comfort of Plantronics headsets to Voice over Internet Protocol (VoIP) softphones with the Plantronics DA55. The DA55 includes a USB-to-headset adapter with digital signal processing (DSP) for crisp, clear sound.
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in section "Adapters USB, PCMCIA"
View also products categories "Cables, adapters, loops"