ReSound LiNX Quattro™
Introducing brand-new high-performance hearing aids
Find ReSound LiNX Quattro support materials by clicking on the link below.
With a high input dynamic range of 116 dB SPL and an extended frequency bandwidth of 9.5 kHz, the superior sound of ReSound LiNX Quattro is beyond compare.
The full collection of ReSound LiNX Quattro provides a streaming experience that is richer and more vivid, even at high-frequency levels. As your clients take phone calls or stream music or TV directly to their hearing aids, they get more of the action, laughter and rhythm.
With a completely sealed lithium-ion battery, a small, discreet size and long-lasting battery power, your clients can rely on their hearing aids for up to 30 hours on a single charge. In addition, the portable charging case holds an additional three full charges, so they have the freedom to charge their hearing aids anywhere.
Technology meets artisan with custom hearing aids. A truly bespoke solution, created for each individual, ReSound custom hearing aids are available in three different models, including our smallest non-wireless CIC style yet.
ReSound continues to pioneer and define new industry leading audiological innovations. Take a closer look at the product features and hearing solutions that emulate the natural hearing experience.
Wireless connectivity is shifting the boundaries of how people with hearing loss can access and enjoy sound, information and entertainment. The ReSound 2.4 GHz wireless technology works seamlessly and intuitively, such as the direct streaming of audio from iOS and Android devices* to ReSound hearing aids with no need for intermediate devices.
*Full streaming compatibility with Android devices requires as a minimum Android version 10 and Bluetooth® version 5.0, and that the functionality has been enabled by the phone manufacturer and the service carrier. Although ReSound strives to achieve seamless device compatibilities, we cannot guarantee full compatibility with all Android devices.
The power of the demo: An innovative field study offers a new perspective
Independent study shows that ReSound LiNX Quattro is preferred for direct audio streaming
The technical proof for clearer, fuller and richer sound with ReSound LiNX Quattro
Evidence for clearer, fuller and richer sound with ReSound LiNX Quattro
Hearing aid users show preference for ReSound Impulse Noise Reduction
A hearing aid rechargeable system designed for ease of use
Battery statement one-pager: ReSound LiNX Quattro
Binaural Directionality III: Directionality that supports natural auditory processing
Get detailed information about the technological features that power ReSound products.
ReSound Assist
Enjoy even more ways to get closer to your clients and exceed their service expectations. ReSound Assist Live* is the exciting new online, real-time, face-to-face element of ReSound Assist, our popular remote fine-tuning solution.
Offer face-to-face, real-time hearing care from anywhere
Sometimes it can be difficult for a client to get to the clinic or they just need a quick follow-up. Now there is a flexible way for you to remain accessible and visible, and make sure your clients still get the care they need. The new ReSound Assist Live and the ReSound Smart 3D app make online face-to-face fitting sessions a breeze whenever, wherever. Connect via a video call to remotely fine-tune your clients’ hearing aids directly from your ReSound Smart Fit software in real time.
Send fine-tuned adjustments anywhere, anytime
Offer your clients an even greater level of service by sending fine-tunings directly to their ReSound Smart 3D app. Keep track of how they feel with the built-in user satisfaction rating.
More touchpoints for client care
With ReSound Assist, our comprehensive remote hearing care solution, you can offer your clients a personalised hearing care programme in multiple ways: live sessions in your clinic, remote face-to-face fittings, and remote fine-tunings.
* Please ask your ReSound representative for date of availability
Access studies, journal articles, and white papers to learn more about ReSound technology and innovation.
