Micro Speaker
OSR4028E-12B2.0W4A
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Specification
Mechanical Drawing
| Length | 40 mm |
|---|---|
| Width | 28 mm |
| Height | 12 mm |
| Sound Pressure Level | 87 dB |
| Measurement Condition | 0.1W/10cm |
| Impedance | 4 ohm |
| Rated Input Power | 2 W |
| Max Input Power | 3 W |
| Resonant Frequency | 800 Hz |
| Terminal | Solder Pad |
| Operating Temperature | -30 ~ 60 ℃ |
| Cone Materials | PET |
| Speaker Edge | No |
| Magnet Type | NdFeB |
| Frame Shape | Rectangular |
| Frame Materials | ABS |
| Enclosed | No |
| IP Rating | N/A |
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