Acousticon Radion
The Acousticon Radion attachment was a small AM radio tuner that
could be plugged onto the right side of various models of Acousticon hearing
aids including the A-90M and the A-100 Imperial models (both 1947), the
A-150 (1949) and the A-152 (1950). Attaching the Radion to these hearing
aids, turned them into 3 tube personal AM radios—a first for hearing aids!
In addition, the Radion could also be plugged into Acousticon hearing
aids designed for the Super Radion, including the A-120, A-130 and A-145
(all made in 1948) and the A-160 (1949).
These hearing
aid models were equipped with two input connections on the right side of
the hearing aid. The two pins on the left side of the Radion plugged into
these connections. |
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The Radion itself was a simple tuner with a sliding tuning dial on
the front. The tuning range was from 550 kHz to 1500 kHz.
It came equipped with a long wire antenna that plugged into
the top (black cord on the right). It is shown here attached to the
Acousticon A-100 hearing aid (left).
The following year (1948) the Radion was superseded by the Super Radion
(click the "Next" button to see this model) which
featured a vacuum tube detector and pre-amplifier in its circuitry
making it a much more powerful tuner.
The Radion could be considered one of the first
"Walkman" radios. |
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