Poly Plantronics 43596-64 Vista M22 Audio Processor
Superior sound-quality, acoustic protection and compatibility for telephones that do not allow direct connection
SoundGuard Plus technology ensures loud tones are quickly reduced to more comfortable levels
Call Clarity technology uses electronic signal processing to reduce phone noise and maintain constant volume levels
24 month warranty
Poly Plantronics 43596-64 Vista M22 Audio Processor
Superior sound-quality, acoustic protection and compatibility for telephones that do not allow direct connection
SoundGuard Plus technology ensures loud tones are quickly reduced to more comfortable levels
Call Clarity technology uses electronic signal processing to reduce phone noise and maintain constant volume levels
24 month warranty
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