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.
| Dimensions [mm] (l x w x t) | 3.35×2.50×0.96 |
|---|---|
| Sound port location | Bottom |
| Output format | Analog Unity Gain |
| Impedance (Ohm or Ω) | 4450 |
| Operating Voltage [V] | 0.9 – 1.3 |
| Sensitivity @ 1kHz [dBV re. 1V/Pa] or dBFs | -38.5±3 |
| SNR [dB] | 67.5 |
| AOP [dB] | 123 |
| Dimensions [mm] (l x w x t) | 3.35×2.50×0.96 |
|---|---|
| Sound port location | Bottom |
| Output format | Analog Unity Gain |
| Impedance (Ohm or Ω) | 4450 |
| Operating Voltage [V] | 0.9 – 1.3 |
| Sensitivity @ 1kHz [dBV re. 1V/Pa] or dBFs | -38.5±3 |
| SNR [dB] | 67.5 |
| AOP [dB] | 123 |
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.
| Dimensions [mm] (l x w x t) | 3.35×2.50×0.96 |
|---|---|
| Sound port location | Bottom |
| Output format | Analog Unity Gain |
| Impedance (Ohm or Ω) | 4450 |
| Operating Voltage [V] | 0.9 – 1.3 |
| Sensitivity @ 1kHz [dBV re. 1V/Pa] or dBFs | -38.5±3 |
| SNR [dB] | 67.5 |
| AOP [dB] | 123 |
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
SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.
