![](https://www.east-elec.com/sites/default/files/speaker/sem-23R4.0-32N0.02R-photo.png)
Characteristic | Minimum | Rated | Maximum | Notes |
Sound Pressure Level dB at 30cm | 77.2 | 92±3dB at normal power and 1cm | ||
Power W | 0.02 | 0.05 | ||
Frequency kHz | 0.6 | 20 | measuring 10dB down at the rated and max frequencies | |
Available Input Impedance Ω | 32 | |||
Width mm | 23 | 23 | ||
Height mm | 4 | |||
Weight g | 3.1 |
Characteristic Response:
![](https://www.east-elec.com/sites/default/files/speaker/sem-23R4.0-32N0.02R-char.png)
Dimension Drawing:
![](https://www.east-elec.com/sites/default/files/speaker/sem-23R4.0-32N0.02R-dim.png)