Plantronics Audio 646 DSP
headset, invoices, registration closed, 20-20000 Hz, 2 m cable, USB connector, volume control, noise reduction
Rating:
headset, invoices, registration closed, 20-20000 Hz, 2 m cable, USB connector, volume control, noise reduction
Rating:
headset, invoices, registration closed, wireless (wireless), 20-20000 Hz, volume control
Rating:
headset, circumaural, registration closed, 20-20000 Hz, cable, 2.9 m, Jack plug 3.5 mm, volume control
Rating:
headset, circumaural, registration open, 20-20000 Hz, cable, 2.9 m, Jack plug 3.5 mm, volume control
Rating:
headset, circumaural, registration open, 20-20000 Hz, cable, 2.9 m, Jack plug 3.5 mm, volume control
Rating:
headset, invoices, registration closed, 20-20000 Hz, 3 m cable, USB connector, volume control
Rating:
headset, invoices, registration closed, 20-20000 Hz, 3 m cable, plug 3.5 mm, volume control
Rating:
headset, invoices, registration closed, 20-20000 Hz, cable, 2.4 m, Jack plug 3.5 mm, volume control
Rating:
headset, circumaural, registration open, 20-20000 Hz, cable, 2.9 m, Jack plug 3.5 mm, volume control
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