Micro Speaker
OSR18R-4.2F0.7W8A-W
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Specification
Mechanical Drawing
| Length | 18 mm |
|---|---|
| Width | 18 mm |
| Height | 4.2 mm |
| Sound Pressure Level | 91 dB |
| Measurement Condition | 0.1W/10cm |
| Impedance | 8 ohm |
| Rated Input Power | 0.7 W |
| Max Input Power | 1 W |
| Resonant Frequency | 900 Hz |
| Terminal | Wire |
| Operating Temperature | -30 ~ 70 ℃ |
| Cone Materials | PET |
| Speaker Edge | No |
| Magnet Type | NdFeB |
| Frame Shape | Round |
| Frame Materials | PBT |
| Enclosed | No |
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*Dimensions in mm