| Type | Datasheet | Volume (mm³) | Sensitivity @1 kHz (dBSPL) | Noise Level (dB A SPL) | Battery Drain (µA) | Port | |
|---|---|---|---|---|---|---|---|
9746/4
|
28.6 | -33.0 | 26.5 | 35 | 12b |
| Type | Datasheet | Volume (mm³) | Sensitivity @1 kHz (dBSPL) | Noise Level (dB A SPL) | Battery Drain (µA) | Port | |
|---|---|---|---|---|---|---|---|
|
9746/4
|
28.6 | -33.0 | 26.5 | 35 | 12b |