The Simplex FC is a high fidelity 2 compression channel, trimmer adjustable instrument with the latest in adaptive feedback cancellation which reduces acoustic feedback or whistling.
This hearing instrument can be configured to precisely fit a wide range of hearing losses. Adjustments to the standard trimmer may be made by your hearing healthcare professional; two additional trimmers are available as an option.
Adjustable on/off volume control.
Optional Trimmers Available: low frequency, high frequency, gain, AGC-o output and threshold kneepoint.
Low battery indicator.
Available in completely-in-the-canal (CIC), Canal, and Full Shell Styles.