- Music sounds best when it reaches the ear only quieter but not duller. This is UltraTech!
- A clever filter system makes for an almost equal absorption of all frequencies.
- In addition the filter stresses the speech area. This helps to understand speech even whilst wearing the plug.
- Three soft membranes make for an optimal fit in the ear. Even after wearing UltraTech for a long time it will still be comfortable.
- UltraTech filterWith UltraTech you won’t experience the "closure effect" – through the open filter system UltraTech is acoustically transparent in your ear. Even direction hearing is still possible.
- The small plug case fits into your pocket – for an optimal protection of your UltraTech when you carry them around.