The Nitro range includes: 301, 501, 701
Behind-The-Ear (BTE)
For people with moderate to profound hearing
loss.
What does it offer?
- Choice of 17 colours
- Suitable for paediatric purposes
- Compatible with the optional Tek Bluetooth wireless enhancement
system
- Battery size 675
- Telecoil
- Programs and volume can be changed by buttons on the instrument
or by an optional remote control
Variants and listening environments
Suitable for quiet, moderate, demanding and very challenging
listening environments.
In-The-Ear (ITE)

For people with moderate to profound
hearing loss
What does it offer?
- Choice of 5 shades
- In
The Ear styles are available as Completely In
Canal or Full Shell (Image above shows Full Shell)
- BestSound Technology - an umbrella term for various innovations
and features designed to improve hearing, increase sound comfort
and enhance individuality
- Various battery sizes depending on model
- Optional volume control and program button (not Completely In
Canal)
Variants and listening environments
Suitable for quiet, moderate, demanding and very challenging
listening environments.