---
product_id: 9809109
title: "Comfort Duett Hearing Amplifier"
brand: "comfort audio"
price: "R$28"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/9809109-comfort-duett-hearing-amplifier
store_origin: BR
region: Brazil
---

# 59 dB gain Rechargeable batteries Bass/Treble control Comfort Duett Hearing Amplifier

**Brand:** comfort audio
**Price:** R$28
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Hear the Difference, Live the Moment!

## Quick Answers

- **What is this?** Comfort Duett Hearing Amplifier by comfort audio
- **How much does it cost?** R$28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/9809109-comfort-duett-hearing-amplifier)

## Best For

- comfort audio enthusiasts

## Why This Product

- Trusted comfort audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **T-Coil Technology:** Enjoy enhanced sound in looped areas, making it ideal for public spaces and events.
- • **User-Friendly Design:** With a convenient key lock feature, you can easily manage settings without accidental adjustments.
- • **Seamless Power Options:** Stay connected with the flexibility of using rechargeable batteries or plugging in while charging—never miss a moment.
- • **Elevate Your Conversations:** Experience crystal-clear dialogue with up to 59 dB amplification, perfect for one-on-one chats or enjoying your favorite shows.
- • **Personalized Sound Experience:** Tailor your audio with left/right balance and bass/treble adjustments for a truly customized listening experience.

## Overview

The Comfort Duett Hearing Amplifier is designed to enhance your auditory experience, providing up to 59 dB of sound amplification. It features both rechargeable battery options and a user-friendly interface with customizable sound settings, making it perfect for conversations, TV, and phone use. With built-in T-coil technology, it ensures optimal performance in looped environments.

## Description

When every word is loud and clear, life becomes a whole lot easier! The Comfort Duett is an easy-to-use hearing amplifier that helps you get more involved in almost any situation, whether you're at a lively family dinner, chatting on the phone or watching TV. The compact, rechargeable Comfort Duett catches important sounds, like people's voices, and sends loud, crisp audio to earbuds, headphones or T-coil hearing aids. And with its compact design, it discreetly tags along anywhere you go. The Comfort Duett personal listener has several useful features: - Microphone for amplifying conversations - Built in tele-coil for use with induction loop systems (Note: Neckloop must be purchased separately) - Aux connection for connecting to TV, telephone, radio, or other sound sources The product is powered by two rechargeable AAA batteries. It comes with a charging stand that acts as a convenient holder to let you connect to external sound sources. It charges in approx. 3 hours and will provide up to 20 hours of operating time. WHERE CAN YOU USE THE COMFORT DUETT? - Face-to-face: Never miss a beat wherever you go - from dinner at home, to visiting the doctor, to going out to a theatre. - On the phone: Catching every word in phone chats is easy with the Comfort Duett telephone kit. - Hear all sorts of media: Amplify your favorite entertainment with accessories that connect to your TV, radio, computer, or almost any other source. FEATURES: - Maximum gain: 59dB at 1.6 kHz -Digital Signal Processing - Automatic Gain Control - Omni-directional Internal Microphone - Frequency Range: 100-10000 Hz - Three different Max. Gain Thresholds - 10-step volume control (2dB/step) - Three different Tone presets - Aux. In and External Microphone POWER MANAGEMENT: - Operating voltage: 100-240V AC/50-60Hz, 0.1A - Output voltage: 5V DC - Output Current: 600 mA - Battery type: 2 AAA Ni-MH batteries - Battery voltage: 1.2V - Battery capacity: 850 mAh - Operating time: 20 hours - Charging ti...

## Features

- Great to use for one on one conversation and with TV and telephone
- Amplifies incoming sound (up to 59 dB gain)
- Can use while charging or with regular batteries (2 AAA rechargeable batteries included)
- Key Lock, left/right balance and bass/treble adjustment
- T-coil built in to enjoy looped areas

## Product Details

- **Brand:** Comfort Audio
- **Power Source:** Battery Powered
- **Special Feature:** Rechargeable
- **Fit Type:** In-Ear
- **Control Type:** Button Control

## Images

![Comfort Duett Hearing Amplifier - Image 1](https://m.media-amazon.com/images/I/41NAx+0GGrL.jpg)
![Comfort Duett Hearing Amplifier - Image 2](https://m.media-amazon.com/images/I/41QQhYakaYL.jpg)
![Comfort Duett Hearing Amplifier - Image 3](https://m.media-amazon.com/images/I/41zNHVKwF+L.jpg)
![Comfort Duett Hearing Amplifier - Image 4](https://m.media-amazon.com/images/I/61ZMPacrYbL.jpg)

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**Shop now:** [https://www.desertcart.com.br/products/9809109-comfort-duett-hearing-amplifier](https://www.desertcart.com.br/products/9809109-comfort-duett-hearing-amplifier)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-02*