From Sophono's professional documentation:
Now with a peak output of 121 dB3, the Alpha 2 MPO ePlus™ gives your patients
uncompromised sound with four programs, eight channels, and up to 250 hrs on
standard zinc air or a full day's use on the rechargeable battery (up to 32 hours).
- Rechargeable system provides up to 1 year battery life; and a full day's use on
- one charge (up to 32 hours).4
- Up to 3X louder in higher frequencies which may aid in speech recognition.1,5
- Up to 7dB more feedback free gain compared to other transcutaneous devices.2
- Attract magnetic spacers with variable strength to ensure patient comfort and
- secure fit.
- Medtronic has the lowest processor profile, a sleek solution that may be hidden
- under the hair.
The Sophono Alpha 2 MPO ePlus has push button, disposable batteries, rechargeable batteries, volume control, directionality, feedback suppression, listening programs, and noise reduction.