Plantronics M22 Headset Amplifier

Ideal for professionals-particularly VoIP users-the Vista M22 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 Vista M22 comes complete with a lightweight 10-foot coil cord for freedom of movement at your desk.

• Works with any Plantronics H-Series Headset
• Delivers optimized audio levels for superior listening comfort - whatever the call
• Operates on 2 AA batteries (included)
• One-button selection of headset or handset