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Key Features
- For X50 / X52 / X70
The HP Poly Expansion Microphone Cable Extender Pack works with the X50 / X52 / X70, conference phone and video bar. It includes a pair of dongles that let you extend the cable of a Poly Expansion Microphone using a standard Ethernet cable, and a power adapter for powering the local or remote extender.
More DetailsSee any errors on this page?
Does this work with the Poly expansion microphone ...
Does this work with the Poly expansion microphone 875M6AA?
Yes, the Poly Expansion Microphone Cable Extender Pack (Pair) BH #HP875M4AA is compatible with the Poly USB Table Microphone BH # HP875M6AA.
Date published: 2026-02-06