0908 Three magnetic steel
| Frequency Response | 110±3dB 179mVrms/at 1KHz |
| Rated power | 20 mW |
| Max power | 30 mW |
| Impedance | 32±15% ohm |
| Resonance Frequency | 400±100 Hz |
| Size（L*W*H） | 9*8*2 |
| Frequency Response | 110±3dB 179mVrms/at 1KHz |
| Rated power | 20 mW |
| Max power | 30 mW |
| Impedance | 32±15% ohm |
| Resonance Frequency | 400±100 Hz |
| Size（L*W*H） | 9*8*2 |
