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Chatter Box assistive listening device technical specifications.
Amplification (boost): 61dB
Frequency range: up
to 240Hz
to 3.7kHz
Sound
output capability: 157dB
Tone
control: choose
from two earphone sockets
Bass
& Treble sockets: gives
the strength of bass tones
Hearing
loss suitability: Up
to severe/profound loss
Battery:
PP3
9 volt
Case
dimensions: L:103mm W:62mm H:23mm
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Chatter Box and
Headset Accessorie Selector
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