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  • ChatterVOX® for Tours and Museums: How Guides Keep Every Group Member Engaged

    mr_tbot

    August 6, 2026

    ChatterVOX® for Tours and Museums: How Guides Keep Every Group Member Engaged

    Tours move through echoing galleries, outdoor streets, and crowded exhibits…

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  • ChatterVOX® for Large Classrooms: How to Match Amplifier Power to Room Size

    mr_tbot

    August 6, 2026

    ChatterVOX® for Large Classrooms: How to Match Amplifier Power to Room Size

    Choosing a classroom voice amplifier is not just about volume.…

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  • How to Buy the Real ChatterVOX®: A Practical Checklist for Teachers, Coaches, and School Buyers

    mr_tbot

    August 6, 2026

    How to Buy the Real ChatterVOX®: A Practical Checklist for Teachers, Coaches, and School Buyers

    A practical guide to buying the real ChatterVOX® portable voice…

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  • How to Set Up a ChatterVOX® Portable Voice Amplifier for the First Time

    mr_tbot

    August 6, 2026

    How to Set Up a ChatterVOX® Portable Voice Amplifier for the First Time

    A practical step-by-step guide to setting up a ChatterVOX® hands-free…

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  • What Is ChatterVOX®? The Original Portable Voice Amplifier — History, Models & Official Home
    August 6, 2026

    What Is ChatterVOX®? The Original Portable Voice Amplifier — History, Models & Official Home

    ChatterVOX® is the original portable voice amplifier, since 1998. How…

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  • ChatterVOX® Comparison: Amplio vs Pro vs Model 6 — Which Voice Amplifier Is Right for You?
    August 6, 2026

    ChatterVOX® Comparison: Amplio vs Pro vs Model 6 — Which Voice Amplifier Is Right for You?

    Compare the ChatterVOX Pro, Model 6, and next-gen Amplio —…

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  • Voice Amplifiers for Parkinson’s, ALS & Voice Disorders: A Practical ChatterVOX® Guide
    August 6, 2026

    Voice Amplifiers for Parkinson’s, ALS & Voice Disorders: A Practical ChatterVOX® Guide

    A practical, supportive guide to voice amplifiers for Parkinson’s, ALS,…

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  • ChatterVOX® Batteries, Chargers, Microphones & Replacement Parts: The Official Care Guide
    August 6, 2026

    ChatterVOX® Batteries, Chargers, Microphones & Replacement Parts: The Official Care Guide

    Official ChatterVOX® care guide: battery replacement, chargers, microphone care, genuine…

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Latest Posts

  • ChatterVOX® Batteries, Chargers, Microphones & Replacement Parts: The Official Care Guide
  • Voice Amplifiers for Parkinson’s, ALS & Voice Disorders: A Practical ChatterVOX® Guide
  • ChatterVOX® Comparison: Amplio vs Pro vs Model 6 — Which Voice Amplifier Is Right for You?
  • Teacher wearing the ChatterVOX Pro portable voice amplifier with headset microphone
    What Is ChatterVOX®? The Original Portable Voice Amplifier — History, Models & Official Home
  • A teacher in a bright elementary classroom setting up a hands-free voice amplifier, clipping the ChatterVOX-style amplifier to a waistband and adjusting a light
    How to Set Up a ChatterVOX® Portable Voice Amplifier for the First Time

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chatterVOX®

The original portable voice amplifier, since 1998. Designed and supported in Nashville, Tennessee, and sold through approved distributors worldwide.

Find an approved distributor →

Products

  • ChatterVOX® Amplio™
  • ChatterVOX® Model 100 (Clarus™)
  • Amplio™ accessories
  • Model 100 accessories
  • Help me choose

Support

  • Amplio™ user guide
  • Model 100 user guide
  • Community discussion board
  • Guides and articles
  • Contact and service

Company

ELT™ Enhanced Listening Technologies

ChatterVOX® is designed and supported by ELT™ Enhanced Listening Technologies
3018 Ambrose Avenue, Nashville, TN 37207, USA
ELT Service (800) 286-3481 · [email protected]

ChatterVOX® is a voice amplifier, not a medical device. It does not treat any condition. Follow the advice of your physician or speech-language pathologist about how and when to use it.
ChatterVOX® is a registered trademark and Amplio™ is a trademark of Enhanced Listening Technologies Corp. © 2026 Enhanced Listening Technologies Corp. All rights reserved. Prices on this site are the manufacturer suggested retail price.
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