Speakers
| Diameter | 45mm dia. |
| Depth | 5.5mm |
| Impedance | 8 ohm |
| Rated Input Power | 1.5 W |
| Max, Input Power | 2 W |
| Resonant Frequency (f0) | 450 Hz +-20 % at 1V |
| Frequency Range | 400–20K Hz |
| Sensitivity (SPL) | 90 +-3 dB @ 0.1W, 0.1M |
| Magnet Material | NeFeb |
| Cone Material | Mylar |
| Operating Temperature | -20~+60C |
| Storage Temperature | -20~+60C |
