Six words. That's how customers describe Horizon IX.

A sound so smooth, so clear, so effortless that they simply forget. The hearing aids disappear — not from their ears, but from their minds.

This is the result of engineering so advanced that the technology gets out of the way entirely. What's left is just sound — rich, layered, effortless — the way you heard before you ever needed hearing aids.

We call it Natural Sound. And it's the hardest thing to achieve in hearing technology.

Clarity matters. It's the foundation — and Horizon IX delivers 2x the speech clarity of top manufacturers worldwide. You'll hear every word at a crowded dinner table. You'll follow fast-moving group conversations without straining.

But here's what most hearing aid companies miss: clarity alone isn't how your brain wants to hear.

Think about how hearing worked before you needed help. You weren't analyzing sound. You weren't concentrating. It just arrived — layered, textured, dimensional — and your brain handled everything effortlessly, like breathing. That's what natural sound means.

Our engineers stopped asking "How loud?" and start asking "How natural?"

hear.com founder Paul Crusius puts it simply: "Clarity gets you back in the conversation. Natural sound makes you forget you ever left."

Your brain focuses on one sound at a time — but it never stops listening to everything else. Someone calls your name from across a crowded room, and you react instantly, before you even decide to.

Horizon IX replicates that layered awareness. It distinguishes sounds from the front versus behind you. It makes your own voice sound like you — not loud, not hollow, not unfamiliar.

When your own voice sounds right again, something remarkable happens. You relax.

And here's something most companies haven't even considered: sound changes when you move. Sitting at a café, you need focused conversation. Walking down a street, your needs flip — you need the crunch of gravel, birds in the trees, a car approaching from behind. That awareness keeps you safe. Horizon IX senses motion and shifts its processing in real time.

Your brain doesn't have to adjust. The technology already has.

Every hearing aid component — microphones, converters, speakers — generates tiny amounts of noise on its own. Most people don't know this. But that internal hum muddies everything, like listening through a slightly static phone line.

We engineered each component to be virtually silent.

Clean components, clean input, rich natural output.

Only when the technology itself is silent can the world come through the way it should.

This was the biggest leap — moving beyond acoustic performance to the emotional experience of sound.

Sound is feeling. Wind through trees creates calm. A gathering creates energy. A favorite song stirs something words can't touch.

"We spent thousands of hours in immersive sound labs calibrating not just what you hear — but what you feel when you hear it," explains Paul Crusius, hear.com founder.

"The warmth in a loved one's laugh. A hymn that swells the way it did decades ago. Getting that right is more art than science."

That emotional calibration is the difference between hearing aids that amplify sound and hearing aids you forget about.

Every moment, Horizon IX makes thousands of micro-adjustments — processing motion, analyzing acoustics, recognizing voices, mapping your environment.

The technical complexity is staggering but you'll never notice any of it.

You put them on in the morning. They adapt as your day unfolds — quiet kitchen, busy commute, dinner with friends. No settings. No modes.

Just effortless hearing, like it’s supposed to be.

The most advanced hearing aid isn't the one with the most features. It's the one you forget you're wearing.

That is why we didn't stop at better processors. We went on to build technology that understands how sound is truly experienced.

Technology that delivers the world’s most natural sound - honoring how personal your hearing is. How personal your life is. How personal your relationship with sound has always been.

With Natural Sound by hear.com, hearing has never been so effortless and relaxed.

Hear more. Feel more. Live more.