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] (Ø x t) (l x w x t) | 8,81 x 6,155 x 4,555 |
---|---|
Number of ways | Single |
DCR (Ohm or Ω) | 48.5 |
Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 126.5 |
Frequency response curve shape | Midrange |
Dimensions [mm] (Ø x t) (l x w x t) | 8,81 x 6,155 x 4,555 |
---|---|
Number of ways | Single |
DCR (Ohm or Ω) | 48.5 |
Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 126.5 |
Frequency response curve shape | Midrange |
Dimensions [mm] (Ø x t) (l x w x t) | 8,81 x 6,155 x 4,555 |
---|---|
Number of ways | Single |
DCR (Ohm or Ω) | 48.5 |
Sensitivity @ 1kHz, 100 mV, in coupler [dB SPL] | 126.5 |
Frequency response curve shape | Midrange |