Plantronics M22 Vista Amplifier Audio Processor 43596-40

Plantronics M22 amplifier brings superior sound-quality, acoustic protection and compatibility with those telephones that do not allow direct connection of headsets. Ideal for professionals particularly VoIP users the Plantronics M22 Vista amplifier delivers precise levels of listening comfort, sophisticated hearing protection, and superior audio performance. The Vista M22 includes Clearline audio to improve call quality in any environment, especially wideband VoIP. The amplifier includes near-universal compatibility with single and multi-line telephones, as well as ergonomically designed volume, headset/handset and mute controls. The Quick Disconnect feature between the amplifier and headset lets you move away from your phone without removing your headset or disconnecting the call. The Plantronics M22 Vista amplifier comes complete with a lightweight 10-foot coil cord for freedom of movement at your desk. Plantronics M22 amplifier brings superior sound-quality and acoustic prot