Specifications
Page 1
...AUDIO 478, USB PC HEADSET,US Packaging Details Single Package Dimensions (L x W x H) Single Package Weight Inner Carton Quantity Inner Carton Dimensions (L x W x H) Inner Carton Weight Master Carton Quantity Master Carton Dimensions (D x H x W) Master Carton Weight Language on the call • Volume buttons + and - Plantronics, and .Audio...answer/end requires installation of Origin Warranty Part Number 81962-21 UPC 0 17229 13525 3 Specifications • Speaker Driver Size 32 mm • Speaker Frequency Response 20Hz - 20kHz • Microphone Frequency Response 100Hz - 10kHz ...
...AUDIO 478, USB PC HEADSET,US Packaging Details Single Package Dimensions (L x W x H) Single Package Weight Inner Carton Quantity Inner Carton Dimensions (L x W x H) Inner Carton Weight Master Carton Quantity Master Carton Dimensions (D x H x W) Master Carton Weight Language on the call • Volume buttons + and - Plantronics, and .Audio...answer/end requires installation of Origin Warranty Part Number 81962-21 UPC 0 17229 13525 3 Specifications • Speaker Driver Size 32 mm • Speaker Frequency Response 20Hz - 20kHz • Microphone Frequency Response 100Hz - 10kHz ...