Loud Speaker
LIU40R-21H3.0W4
40mm, 4ohm speaker, 3w, 280hz, paper cone, edge speaker, NdFeB, round shape speaker, metal frame, loud speaker, multimedia speaker, internal magnet speaker, communication application, access control system
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Specification
Mechanical Drawing
| Length | 40 mm |
|---|---|
| Width | 40 mm |
| Height | 21 mm |
| Sound Pressure Level | 91 dB |
| Measurement Condition | 0.1W/0.1M |
| Impedance | 4 ohm |
| Rated Input Power | 3 W |
| Max Input Power | 4 W |
| Resonant Frequency | 280 Hz |
| Termainal | Solder Pad |
| Operating Temperature | -20 ~ +60 ℃ |
| Cone Material | Paper |
| Speaker Edge | Yes |
| Magnet Type | NdFeB |
| Frame Shape | Round |
| Frame Material | Metal |
| Enclosed | No |
| IP Rating | N/A |
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