Loud Speaker
LIU57R-22H3.0W4
57mm,4ohm speaker,3w,140hz,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 | 57 mm |
|---|---|
| Width | 57 mm |
| Height | 22.5 mm |
| Sound Pressure Level | 91 dB |
| Measurement Condition | 0.1W/0.1M |
| Impedance | 4 ohm |
| Rated Input Power | 3 W |
| Max Input Power | 3.5 W |
| Resonant Frequency | 140 Hz |
| Terminal | Solder Pad |
| Operating Temperature | -25 ~ +60 ℃ |
| Cone Materials | Paper |
| Speaker Edge | Yes |
| Magnet Type | NdFeB |
| Frame Shape | Round |
| Frame Materials | Metal |
| Enclosed | No |
| IP Rating | N/A |
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*Dimensions in mm