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.
| Nominal boom outer diameter x Boom Length tip-to-tip (mm) | Ø22.12 x 9.3 |
|---|---|
| Directivity | omni |
| Impedance (Ohm or Ω) | 3500 |
| Nominal Voltage [V] | 20 |
| Sensitivity @ 1kHz [dBV re 1V/Pa] | -40 |
| Connection | 3-Wire |
| Nominal boom outer diameter x Boom Length tip-to-tip (mm) | Ø22.12 x 9.3 |
|---|---|
| Directivity | omni |
| Impedance (Ohm or Ω) | 3500 |
| Nominal Voltage [V] | 20 |
| Sensitivity @ 1kHz [dBV re 1V/Pa] | -40 |
| Connection | 3-Wire |
| Nominal boom outer diameter x Boom Length tip-to-tip (mm) | Ø22.12 x 9.3 |
|---|---|
| Directivity | omni |
| Impedance (Ohm or Ω) | 3500 |
| Nominal Voltage [V] | 20 |
| Sensitivity @ 1kHz [dBV re 1V/Pa] | -40 |
| Connection | 3-Wire |