ReSound LiNX Quattro

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45-Day Return

Your satisfaction is extremely important to us. If you decide – for any reason – that you aren't 100% happy with your hearing aids, return them within 45 days for a full refund. Hearing aids must be in good condition.


ReTune Service

Need an adjustment? Ship your hearing aids to HearStore and our friendly team will tune up your hearing aids and have them back to you quickly. We're also available for calls and chats from 9-5 MST.

Resound LiNX Quattro - Wireless and Rechargeable

ReSound's latest hearing aid is manufactured with a new chip that boasts 100% more speed and a 30% increase in computing power (processing). In addition, the wireless radio has been replaced with a newer version that reduces power consumption by 20% over previous models (like the 3D). Some improvements in the Quattro line are:

  • Improved wireless system
  • Extended Dynamic Range (the available range from soft to loud sounds)
  • Clearer, more natural sound
  • Rechargeable lithium-ion technology with Quick Charge functionality

Resound LiNX Quattro Warranty

Each ReSound LiNX Quattro hearing aid comes with a 3-year manufacturer warranty, and includes a 3-year loss and damage warranty. Each hearing aid may be replaced one time during the loss and damage period for $300. The replacement cost includes a replacement instrument as well as an in-person appointment with your local provider to ensure the hearing aid is configured correctly. You may add one year to the warranty coverage, effectively giving you a 4-year manufacturer warranty and 4-year loss and damage warranty, by checking the box under extended warranty, above. 

Resound LiNX 3D Models & Options

  • LT61 RIE (Reachargeable)
  • LT62 RIE (Replaceable batteries)

LiNX Quattro Features

  • 100% faster processing over previous generation
  • Rechargeable batteries with Quick Charge
  • Extended bandwidth to 9.5 kHZ
  • Input dynamic range of 116db SPL

Rechargeability and Quick Charging

One of the more impressive improvements in the Quattro line is the integrated charging case that comes with each Quattro hearing aid. The hearing aids can charge overnight while sleeping, however they also have impressive charging times. With only a 30 minute charge, a user can get 8 hours of hearing aid use. With 3 hours of charging time, the hearing aids can perform 24-30 hours (the 24 hours is when the hearing aids are streaming audio for 50% of the wear time). These numbers are impressive when compared to other options on the market. Making these hearing aids even more convenient, the portable charging unit is small enough to fit into a pocket or purse. In addition, Quattro wearers can check the status of their battery charge by utilizing the Resound Smart 3D app on their smartphone. The 3D app runs on iOS 10.0 or later and, according to Resound, is compatible with the iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c and iPhone 5.  It is also compatible with many of the iPad models (4th generation and beyond). 

Resound Assist

Wearers of the Quattro hearing devices can save on traveling time to their hearing professional by submitting programming requests through their Smart 3D App. Through the app, the hearing professional can also send updated programming settings straight to the wearer, without an in-office visit. 

Improved Platform and Sound Quality

ReSound LiNX Quattro takes the LiNX excellent sound quality to the new level. The sound processor was completely re-designed from previous generations and processes data 100% faster than the previous generation. It has been improved to maximize processing efficiency and overall audio quality. According to the Resound website, "sounds are fuller, clearer and richer than ever before". 

Made for iPhone

ReSound LiNX was the very first Made-for-iPhone hearing aid on the market when it launched. The ability to stream calls, music and other audio directly to hearing aids was revolutionary at the time. Before the launch of LiNX, many hearing aid systems had bluetooth capabilities, but they all required the use of an intermediary device (sometimes called streamers). When ReSound announced its work with Apple to make direct streaming a reality, hearing aid consumers instantly took notice. 

Tinnitus Management and Relief

With 80% of hearing loss cases existing alongside tinnitus (ringing or buzzing in the ears), the Quattro addresses this condition head on with Resound's Relief feature. This sophisticated tinnitus management system masks the sounds of tinnitus and provides a collection of pre-programmed synthetic sounds.

Resound Unite Accessories

Micro Mic and Multi Mic are designed to address speech recognition. If you need a boost in speech amplification, Micro Mic and Multi Mic offer convenient assistance. Both microphones stream amplified speech sounds wirelessly to your ReSound hearing aids. Micro Mic is a portable device that clips to a shirt and is quite discreet, and delivers up sound from up to 80 feet away, while Multi Mic is a table microphone that requires an FM receiver. These are useful for in a variety of environments, from business meetings to classroom settings.

TV Streamer 2 connects to your LiNX 3D aids to your home entertainment systems, delivering crystal clear sound from your TV, computer, or stereo. TV Streamer 2 uses Bluetooth technology. ReSound also offers two remote controls, with user-friendly buttons and screens to change your hearing aid programs and volume.

Reviews of Resound Hearing Aids

As of March 2017, Consumer Affairs shows that ReSound has an overall satisfaction rating of 4.5 out of 5 starts (based on 68 reviews). From Kansas City, MO, a reviewer named Steve writes, “I got the ReSound LiNX that works with the iPhone. I use the app on my phone, especially in certain instances like in a restaurant or when we go to a symphony, and I am able to adjust the hearing aid to get a better sound quality…ReSound has improved my life. I can now hear my grandchildren when they're talking to me. I missed some of that before. My wife doesn't have to repeat stuff quite as often as well. I would highly recommend ReSound.” On Hearing Tracker, the previous version of the LiNX hearing aids has a 4 out of 5 star rating. 

GN Resound

ReSound is a Danish manufacturer of hearing aids that was founded over 70 years ago and now conducts business in more than 25 countries and distributes hearing products to over 80 countries worldwide. ReSound is a part of GN Nord Group, which offers technological resources and research to build state-of-the-art hearing instruments. ReSound's stated mission is “to develop better solutions that help people rediscover hearing, so they can live rich, active, and fulfilling lives.” ReSound's hearing aids combine user feedback, innovation and design for an incredible listening experience. Throughout ReSound's company history, there have been significant breakthroughs in technology, with industry firsts such as Wide Dynamic Range Compression (improves sound processing) and Digital Feedback Suppression (eliminates sound distortion). ReSound also introduced the industry's first open-standard digital chip, which provides a flexible and natural listening experience.

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  • 5

    Posted by Michele on Oct 7th 2019

    Great product and great service!