Loudspeaker; miniature, general purpose; LOUDITY
| Impedance tolerance | ±15% |
| Impedance | 8Ω |
| Sound output tolerance | ±3dB |
| Operating temperature | -20...60°C |
| Type of sound transducer | loudspeaker |
| Loudspeaker | miniature, general purpose |
| Symbol | Loudspeaker | Ø | Height | Sound freq. | Power | Pmax | Resonant frequency | Sound level | Dimensions | Mounting |
|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [Hz] | [W] | [W] | [Hz] | |||||
| LD-SP-U15.5/8A | 16 | 3.5 | 100...20000 | 1 | 1.2 | 900 | 87dB | Fig. 1. | self-adhesive | |
| LD-SP-UM18/8A | mylar | 18 | 5.5 | 100...20000 | 1 | 2 | 850 | 87dB | Fig. 2. | - |
| LD-SP-UM20/8A | mylar | 20 | 5.8 | 100...20000 | 1.5 | 2 | 700 | 83dB | Fig. 3. | - |
| LD-SP-UM40/8-N | 40 | 10.6 | 100...5000 | 0.3 | 0.5 | 700 | 93dB | Fig. 4. | - |
