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Knowles Speaker ED-29689 Balance Armature Earphones Receiver


SKU: 0705081. Category: . Tag: .

Product Description

Knowles Speaker ED-29689 Balance Armature Earphones Receiver

ED/FED series

Knowles’ most versatile and most popular receiver, the ED series powers applications ranging

from Standard BTE aids and Mini-BTE aids to Full Concha and Half Concha ITE instruments.

The ED is made even more functional by the addition of ferrofluid. Its shock survivability makes

it a robust receiver for many applications. FED receivers also damp acoustic peaks and reduce

vibration to solve feedback problems and closing issues in ITE hearing instruments.


Compact size – 0.081cc

Appreciable output power – 112dB nominal, 129dB maximum

Two-terminal zero-bias and three-terminal center-tapped configurations

Undamped, screen damped, internally damped, and FerrofluidTM damped responses with 2dB, 4dB,

or 6dB peak amplitude .

Numerous port locations

Wide range of coil impedances

Available with FerrofluidTM technology for screenless damping and improved shock performance

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Our Innovation :

Quality & Service At soundlink, our #1 priority has always been providing our clients with great quality products and superior customer service.

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