Plantronics M22 Amplifier

Description

Plantronics M22 amplifier brings superior sound-quality, acoustic protection and compatibility with those telephones that do not allow direct connection of headsets.

The M22 amplifier brings high end sound-quality and acoustic protection to your telephone. As well as providing compatibility with telephones that do not allow direct connection of office headsets. It also offers a range of additional features to enhance the sound quality of your phone conversations, making your communication more effective.

Plantronics SoundGuard Plus™ technology ensures loud tones are quickly reduced to more comfortable levels and ensures that the normal, human voice remains natural and unchanged, for face-to-face clarity of communication assisting in important interviews.

Plantronics Call Clarity™ technology uses electronic signal processing to reduce phone noise and maintain constant volume levels, as set by the user. This ensures all conversations are held at a comfortable and consistent level, regardless of the loudness of the incoming call, as clarity is the key of all communication.

Features and Specifications

• Supports H-Series headsets
• Supports wideband headsets
• Uses 2 AA batteries or optional AC adapter
• Complies with TIA 920 wideband standard
• Clearline Technology
• Call level management
• Noise reduction
• Echo management
• Startle protection
• Supports wideband technology
• Compatible with most standard and VoIP modular phones
• Installs in handset or headset jack
• Includes speaking mute, speaking volume adjust, and listening volume adjust
• 6 position configuration switch
• Handset/headset switch

What’s in the Box

• Vista M22 amplifier
• Phone cable
• QD cord
• 2 AA batteries
• Speaking volume adjust key (screwdriver)
• User Guide

Part Numbers Note: This model replaces the M10 and Vista M12

• 43596-43 – M22 (Australia and New Zealand)

Similar Variants

• 27695-01 – M10L for low power applications (with batteries)
• 27695-02 – M10L for low power applications (with batteries; bilingual)
• 43404-01 – MX10 headset switcher multimedia amplifier
• 69460-01 – DM15 Digital Amplifier
• 40710-01 – Training Station Base (TSB)
• 91090-11 – SSP1090-11* with mute disabled