Product Sheet
Page 1
... adapters. There's never a speaker pad pressing on your headset. • Available with all Plantronics H-series headsets, this headset-to not catch hair H171N DuoPro Convertible with Noise-canceling Noise-canceling microphone blocks out background noise H171DuoPro Voice Tube model, shown... or PC. Vista® M22 Audio Processor The Vista M22 audio processor delivers precise levels of Plantronics, Inc. Plantronics, the logo design, Clearline, DA45, DuoPro, SoundGuard, Quick Disconnect, Sound Innovation, and Vista are trademarks or registered trademarks of listening comfort,...
... adapters. There's never a speaker pad pressing on your headset. • Available with all Plantronics H-series headsets, this headset-to not catch hair H171N DuoPro Convertible with Noise-canceling Noise-canceling microphone blocks out background noise H171DuoPro Voice Tube model, shown... or PC. Vista® M22 Audio Processor The Vista M22 audio processor delivers precise levels of Plantronics, Inc. Plantronics, the logo design, Clearline, DA45, DuoPro, SoundGuard, Quick Disconnect, Sound Innovation, and Vista are trademarks or registered trademarks of listening comfort,...