EH/FEH series balanced armature speakers

The standard for in-the-ear receivers, the EH series is the workhorse of numerous ITE and ITC designs. Its broad range of design options featuring various port locations, coil impedances, and damping options - including Knowles' FerrofluidTM technology - means that there is an EH receiver ideal for your ITE or ITC instrument. Ferrofluid provides a damped acoustic response without the wax-clogging problems associated with damping screens. Ferrofluid's additional ability to reduce receiver vibration and hearing instrument feedback means that there is an FEH receiver for your ITE or ITC instrument.

Features

Balanced armature speakers EH/FEH series
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Product Families Model ID Dimensions Sensitivity Port Location Imp @ 1kHz Imp @ 500 Hz Ferrofluid MPO 500 MPO Pk Downloads
EH/FEH EH-23030-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 1055 625 No 110 128
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EH/FEH EH-23149-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100.5 12C 185 110 No 110 128
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(1.68 MB)