Digital Hearing Aid Styles


There are no predetermined solutions in hearing healthcare. Your ears and hearing are nearly as unique as your fingerprints. This is why Sonus offers up to thirty models of digital hearing aids that will be programmed specifically for you. We’ll help you choose the one that feels, fits and works best for you. Together we will discuss your hearing loss, your lifestyle and your budget. The first step to better hearing and a better life is a hearing evaluation with a Sonus hearing healthcare professional. Pictures courtesy of (c) Unitron Hearing


Canal Receiver Technology (CRT)
An ultra-small, lightweight, Behind-the-Ear (BTE) style that sits snugly behind the ear and connects to the ear with nearly invisible thin tube. A tiny speaker in the ear canal delivers brilliant, natural sound.
Open Behind-the-Ear (BTE)
A small BTE hearing aid attaches to a slim tube which directs sound into the ear. This "open" type of fitting is very comfortable and discreet. It is suitable for mild to moderate high-frequency hearing losses.
Behind-the-ear (BTE)
BTEs are worn comfortably behind the ear while amplified sound travels down a tube to a customized earmold that fits securely into the ear. Because they are larger, BTEs can accommodate bigger batteries for longer life and larger amplifiers for maximum amplification. Most BTEs are compatible with assistive listening devices. BTEs are suitable for mild to profound hearing losses.
Canal Receiver Technology Open Behind-the-Ear (BTE) Behind-the-ear (BTE)

Full Shell (ITE)
Full shells are also custom-made to fit securely in your outer ear. They are larger in size than the half shell and are suitable for mild to severe hearing losses.
Half Shell (ITE)
Half shells are custom-made to fit securely in your outer ear, ensuring optimum performance and maximum comfort. Half shells are suitable for mild to severe hearing losses.
Canal (ITC)
Canal hearing aids are custom-made to fit inside the external ear canal, making them almost unnoticeable. Canal hearing aids are suitable for mild to moderately severe hearing losses.
Full Shell (ITE) Half Shell (ITE) Canal (ITC)

Mini-Canal (ITC)
Mini canal hearing aids are custom-made to fit almost entirely inside the ear canal, making them difficult to notice. Mini canal hearing aids are suitable for mild to moderately severe hearing losses.
Completely-in-the-canal (CIC)
The smallest hearing aid available, the CIC fits deeply inside the ear canal, making it almost invisible. Benefits include cosmetic appeal, more natural sound, reduced feedback, less occlusion ("talking in a barrel" effect), improved telephone use and decreased wind noise. CICs are suitable for mild to moderately severe hearing losses.
Mini-Canal (ITC) Completely-in-the-canal (CIC)  

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Sonus Digital Hearing Aid Styles

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