| Type | Datasheet | Volume (mm³) | Sensitivity @1 kHz (dBSPL) | Noise Level (dB A SPL) | Battery Drain (µA) | Port | |
|---|---|---|---|---|---|---|---|
6903
|
- | -37.0 (Omni), -37.0 (Dir.) | - | 40 | 12sl (front), 3r (rear) |