Phonak
Flagship platform · Audéo Infinio Sphere
Phonak hearing aids, selected, fit, and verified at North Shore Hearing in Glendale.
A capable, widely trusted brand when noise is the main challenge
If restaurants, meetings, and group conversations are where listening gets hardest, Phonak is one of the first brands we demonstrate. We fit the full lineup, so the recommendation is built around your hearing, your lifestyle, and your budget, not around what happens to be in stock.
A brand engineered for the hard listening moments
Phonak is known for its AutoSense operating system, which reads the room and shifts programs automatically, and for its Roger microphone ecosystem, a practical option for hearing across distance and noise.
Dr. Aussem fits every major brand and verifies each fitting with Real Ear Measurement. The right brand depends on your hearing, your lifestyle, and your budget.
A long track record in the field
Phonak has been developing hearing technology for decades. Its platforms are among the most widely fitted and serviced in both private practice and clinical settings around the world.
Built for difficult listening environments
AutoSense OS reads your surroundings and adjusts automatically. On the Infinio Sphere, a second dedicated AI chip runs Spheric Speech Clarity in real time, separating speech from background noise as conditions change.
A model for most losses
The Infinio family spans four performance tiers and multiple receiver options, covering mild through profound hearing loss. One brand can serve patients with very different ears and listening needs.
Roger-ready from the box
RogerDirect is built directly into Infinio hearing aids, so compatible Roger microphones connect without an external receiver. For anyone who needs to hear across a table, in a lecture hall, or over distance, that is a practical advantage.
The Audéo Infinio Sphere, up close
The Audéo Infinio Sphere is Phonak's current flagship, and the model we most often demonstrate when noise performance is the main priority. It runs two chips: one for standard processing and Bluetooth, and a second dedicated to separating speech from background noise in real time.
Like every aid we fit, it is set and verified with Real Ear Measurement, so the sound is matched to your ear canal rather than left at the factory default. The Sphere is available at I90 and I70 performance levels, and the dual-chip architecture makes a meaningful difference in the places most aids struggle, busy restaurants, group conversations, and open, reverberant spaces.
Built for real days
The features people actually notice once the aids are in, plainly described. No spec sheet gymnastics.
Rechargeable, 16 to 18 hours at a time
Full-day battery on one charge. Fifteen minutes of charging adds up to 3 hours of use. The ChargerGo case includes a built-in power bank for travel.
Direct streaming, iOS and Android
Streams calls and audio directly from iPhones and Android phones. A TV Connector adds hands-free television audio. No extra streaming device needed.
Speech isolated, background managed
AutoSense OS reads the room and adjusts programs automatically. On the Sphere, a second chip lifts voices and reduces background noise in real time as your environment changes.
RIC body, verified to your ear
A receiver-in-canal style with dome and custom-mold options. Every fitting is verified with Real Ear Measurement so the sound matches your ear, not factory defaults.
Honest fit, both ways
Hear Phonak for yourself
We demonstrate on nearly everyone. Come listen to the Infinio next to other brands and decide with your own ears. No pressure, no commitment.