EH/FEH series

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

EH/FEH series
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Product Families Model ID Dimensions Sensitivity Port Loc. Resp. (DCR) Imp @ 1kHz Imp @ 500 Hz Ferrofluid MPO 500 MPO Pk Vibration BRV (Damping) Downloads
EH/FEH EH-23030-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 395 1055 625 No 110 128 Standard Undamped
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(186.97 kB)

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(1.69 MB)

EH/FEH EH-23043-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 395 1055 625 No 110 128 Standard I
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(172.62 kB)

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(3.65 MB)

EH/FEH EH-23044-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 0JM 395 1055 625 No 110 128 Standard Undamped
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(185.94 kB)

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(1.05 MB)

EH/FEH EH-23050-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 197 505 310 No 110 128 Standard Undamped
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(186.81 kB)

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(1.69 MB)

EH/FEH EH-23052-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 795 2150 1280 No 110 128 Standard Undamped
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(186.90 kB)

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(1.69 MB)

EH/FEH EH-23053-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 795 2150 1280 No 110 128 Standard I
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(172.95 kB)

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(3.65 MB)

EH/FEH EH-23054-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 9S 395 1055 625 No 110 128 Standard Undamped
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(186.07 kB)

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(1.69 MB)

EH/FEH EH-23061-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 197 505 310 No 110 128 Standard I
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(187.53 kB)

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(4.91 MB)

EH/FEH EH-23063-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 395 1055 625 No 110 128 Standard I
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(173.51 kB)

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(4.91 MB)

EH/FEH EH-23066-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 1025 2780 1630 No 110 128 Standard Undamped
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(187.53 kB)

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(1.69 MB)

EH/FEH EH-23067-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100 12C 1025 2780 1630 No 110 128 Standard I
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(172.80 kB)

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(981.21 kB)

EH/FEH EH-23149-000 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 100.5 12C 68 185 110 No 110 128 Standard Undamped
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(102.59 kB)

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(1.68 MB)

EH/FEH FEH-26728-I06 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 98 12C 465 765 575 Yes 110 DDL Standard Ferrofluid + IIII
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(169.01 kB)

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(1.67 MB)

EH/FEH FEH-26796-I02 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 98 9C 467 725 540 Yes 110 DDL Standard Ferrofluid
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(191.85 kB)

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(1.66 MB)

EH/FEH FEH-27318-I06 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 98 12C 68 180 110 Yes 110 DDL Standard Ferrofluid + IIII
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(212.28 kB)

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(1.69 MB)

EH/FEH FEH-29833-I02 5.19mm x 3.55mm x 3.00mm (.204in x .140in x .118in) 97.5 12C 197 550 330 Yes 110 DDL Standard Ferrofluid
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(193.11 kB)

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(1.69 MB)