Poly DA75 USB audio processor

These adapters upgrade any Poly QD headset to a new standard of excellence with easy built-in USB-A or USB-C connections. Flexible and future-proof, they are backwards compatibility for any Poly QD headset.
Excl. Tax: £31.99 Incl. Tax: £38.39

Delivery on mainline products will be 1 to 2 days

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Product Description



  • Work hassle-free across new and legacy equipment with USB-A and USB-C connectors right on the cable
  • Answer soft-phone calls from any PC, no matter what kind of USB port you have
  • Get more out of your legacy headset, and your investment, with full backwards compatibility
  • Walk away from your desk with a click: Poly Quick Disconnect technology works with any Poly QD-equipped headset