The Poly Voice Tube Spare Tristar Encore replacement voice tube replaces the microphone tube in compatible headsets and helps ensure clear speech transmission. It attaches with a snap-in mechanism.
- Type: Replacement voice tube
- Compatibility: Poly and Plantronics SupraPlus, Encore, TriStar, DuoSet, and DuoPro headsets
- Length: 7.6 cm
- Recommended replacement interval: Every 6 months
- Pack quantity: 1
- Type
- Headphones
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.