Speakers
| Diameter | 23mm dia. |
| Depth | 8.6mm |
| Impedance | 8 ohm |
| Rated Input Power | 0.1 W |
| Max, Input Power | 0.3 W |
| Resonant Frequency (f0) | 1500 Hz +-20 % at 1V |
| Frequency Range | 500–4K Hz |
| Sensitivity (SPL) | 80+-3 dB@ 0.1W, 0.1M |
| Magnet Material | Enclosed |
| Cone Material | Mylar |
| Operating Temperature | -30~+60C |
| Storage Temperature | -40~+70C |

