Of course, two membranes take up more space than one. So until recent years, using separate membranes for high and low frequency sound has not been possible in hearing aids. However, with the introduction of the ClearBand model, two-way hi-fi speaker technology packed in a micro BTE hearing aid became available to hearing aid users.
With the ClearBand two-way receiver, we extended our already broad frequency range to 10.5 kHz.
And thanks to the new technology in our newst product ranges, such as DREAM440 and SUPER440, we are able to offer an exceptionally broad audio bandwidth in models with a ClearBand receiver, stretching from 100 Hz to 11.2 kHz for transmitted sound.