Make the most of every moment with Radiant

Sonic’s first hearing aid on the Extend technology platform. Leveraging more memory and greater processing power, Radiant offers next-level technology to find, filter, and fine-tune the sounds users want to hear.

Three performance levels (Radiant 100|80|60), lithiumion rechargeability, 2.4 GHz Bluetooth Low Energy capabilities and remote fitting allow Radiant to deliver a solution that easily fits into the lives of individuals with mild-to-profound hearing loss.


EXTEND Platform

The Extend technology platform incorporates forward-thinking innovations with trusted technologies and user-friendly features to deliver a cleaner, more intelligible sound experience.

With more options to personalize the listening experience, direct streaming from an iPhone®, iPad® or compatible Android™ devices and groundbreaking noise management and speech processing abilities, Radiant makes Everyday Sounds Better.

Personalized Solutions and More

The Extend platform represents a carefully designed paradigm shift in sound strategy and a truly personalized hearing solution.

The new platform remains true to Sonic’s 4S Foundation: Sound that’s natural, Speech understanding in noise, Simplicity in everything we do and Style that stands out.

Radiant provides increased convenience, fitting flexibility, personalization options and more. New compression and noise management strategies improve the user experience, especially in noisy environments.


New core DSP from Sonic

Radiant hearing aids shine with digital signal processing powered by Radian-technologies.



Sonic’s core digital signal processing (DSP) streamlines new noise management and compression systems to advance the user experience. Together, Radian Noise Management and Radian Speech Processing deliver a better way to manage speech and noise for listeners with hearing impairment.


An angle of measure within a sphere

Radian-technologies precisely find, filter and fine-tune sound from the optimum angle within a listening environment using intelligent, integrated systems. Radian-technologies are poised to perform rapidly, responding to speech and noise where and when they emerge in the listening landscape. The result for the user is better sound, all around.

Radian Directionality

Radian Noise Reduction

Radian Speech Processing


Everyday Sounds Better with SONIC