Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
| Product status | Preferred |
|---|---|
| Description | Balanced armature receiver |
| Frequency response curve | Tweeter |
| Configuration | Dual |
| Diameter / length [mm] | 5 |
| Width [mm] | 2.73 |
| Thickness [mm] | 3.86 |
| DC resistance [Ohm] | 6.3 |
| Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 94 |
| Vented | No |
Dual Wideband FK
The world's smallest balanced-armature receiver, the FK series is designed for CIC applications where minimum size and maximum fit rate is needed. Only 0.025cc in total volume, the FK receiver can provide over 123dB SPL output for even th
| Product status | Preferred |
|---|---|
| Description | Balanced armature receiver |
| Frequency response curve | Tweeter |
| Configuration | Dual |
| Diameter / length [mm] | 5 |
| Width [mm] | 2.73 |
| Thickness [mm] | 3.86 |
| DC resistance [Ohm] | 6.3 |
| Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 94 |
| Vented | No |
Dual Wideband FK
The world's smallest balanced-armature receiver, the FK series is designed for CIC applications where minimum size and maximum fit rate is needed. Only 0.025cc in total volume, the FK receiver can provide over 123dB SPL output for even th
Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
| Product status | Preferred |
|---|---|
| Description | Balanced armature receiver |
| Frequency response curve | Tweeter |
| Configuration | Dual |
| Diameter / length [mm] | 5 |
| Width [mm] | 2.73 |
| Thickness [mm] | 3.86 |
| DC resistance [Ohm] | 6.3 |
| Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 94 |
| Vented | No |
Dual Wideband FK
The world's smallest balanced-armature receiver, the FK series is designed for CIC applications where minimum size and maximum fit rate is needed. Only 0.025cc in total volume, the FK receiver can provide over 123dB SPL output for even th
Knowles is the originator of balanced armature technology which they apply to their receiver, specialty transducers and hearing aid products. Knowles is also a market-leading manufacturer of MEMS microphones, electret microphones, voice processors and acoustical component accessories.
Headquarters
SAS SELTECH
2, Allée des Cerisiers
F – 94042 Créteil FRANCE
Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896