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The Poly DA80 is a high-performance USB audio processor for analog headsets that allows you to easily switch between your desk phone and soft phone without having to change headsets. Equipped with Inline Control - this enables users to answer, end, mute and control the volume of calls without changing the settings on the computer. Other features include built in DSP technology, superior noise and echo cancellation and the DA80 meets OSHA and Noise At Work regulations. Simply connect your Poly headset the QD connection point and you're ready to go! Product No: 201852-02 Learn More

Replacement, size large, leatherette ear cushion for the EncorePro HW 540 headset Learn More

The Poly Studio X50 video bar delivers radical simplicity in a small, elegant package. In small- and medium-sized rooms, with up to 10 participants, connect easily with whatever video collaboration software you may use. Experience full boardroom-quality audio, advanced camera capabilities, and quick wireless content—all in one sleek video bar. Easy to install, easy to manage. This model comes with the TC8, an intuitive 8” high-resolution touch display to ensure that the control options are clear and accessible. It features an integrated calendar for one touch to join a call, easily share content, adjust the camera, and change participant layouts. Learn More

Large circumaural leatherette ear cushions, x1 pair which completely enclose the ear, allowing for maximum ear cushion noise reduction. They are perfect for loud working environments and specifically designed to fit Supraplus headsets. Learn More

Put frustrating video-conferencing experiences behind you. A premium USB video bar built for mid-sized rooms. Simple USB connectivity gets up and running fast, keeping the technology in the background and you in the foreground. Learn More

To take advantage of the full wideband audio that is offered with the Avaya 9600 phones, use the HIS Adapter Cable with your wideband headset. Quick Disconnect (QD) capability allows the headset to detach without losing the call. Compatible with Poly SupraPlus and Encore Ranges. Please also check compatibility tab. Product No: 72442-41 Learn More

Ideal for converting Poly headsets from USB-Type C to USB-Type A. Learn More

Replacement foam ear cushion for the EncorePro HW 530/540 headsets Learn More

Replacement ear cushions for the Voyager 4220 headset Learn More