Oticon Model E36 Behind-the-Ear Transistor Hearing Aid The Oticon Model E36 BTE hearing aid was manufactured by Oticon A/S in Denmark in 1990. You can see the microphone grill immediately above the ear hook (right). The Oticon Model E36 had no volume control. The volume was set up at the time of fitting.
|  | Click picture for larger view | | |   | | |
| Rear view of the Oticon Model E36 showing the internal controls with the cover plate removed. Below it is the 3-position "M" (microphone), "T" (t-coil) and "O" off switch (shown in off position). The setting controls are: the green screw (top) sets the hearing threshold level (35 to 75 dB); the white screw (middle) sets the maximum gain (power) from 30 to 90 dB; the red screw (bottom) sets the ... from 0 to -20 dB. |  | Click picture for larger view | | | |
| View of the Oticon Model E36 showing the battery compartment. This hearing aid used a No. 13 battery.
|  | Click picture for larger view | | | |
| View of the Oticon Model E36 showing its size.
|  | Click picture for larger view | | |
|
(If a larger picture doesn't appear, you may have to
turn your pop-up blocker off)
|
| |
