Poly H-Series Voice Tube | Clear – 85Q67AA

Product Overview

The Poly H-Series Voice Tube (85Q67AA) is a clear replacement voice tube designed for Poly H-Series headsets including SupraPlus, Encore, Tristar, DuoSet, and DuoPro models. This microphone tube extension is essential for maintaining crisp, clear voice transmission during calls.

Poly recommends replacing voice tubes every six months to ensure optimal voice clarity and call quality. The clear design allows for easy visual inspection, and the tube measures approximately 3 inches for proper microphone positioning.

Who Should Use This Product?

Contact Center Agents

Essential replacement part for maintaining clear voice quality during high-volume call operations with H-Series headsets.

IT Administrators

Stock replacement voice tubes for scheduled maintenance of enterprise headset deployments to ensure consistent audio quality.

Why Choose This Product

The Poly H-Series Voice Tube ensures your headset continues to deliver the clear voice transmission your callers expect. Regular replacement every six months prevents degraded audio quality from clogged or damaged tubes, maintaining professional call quality and reducing miscommunication.

Will This Work for Me?

Works With

  • Poly SupraPlus (HW251, HW261, H251, H261, H351, H361)
  • Poly Encore (H91, H101)
  • Poly Tristar (H81)
  • Poly DuoSet (H141), DuoPro

Note

Replace every 6 months for optimal voice clarity. For EncorePro HW510V/HW520V headsets, use 202118-01 (85Q39AA) instead.

What's in the Box

  • Clear voice tube (1)

Technical Specifications