Micro speakers feature ultra-compact size, slim profiles, lightweight, and high integration. They easily fit into small electronic devices such as smartphones, headphones, and smartwatches, meeting strict space requirements.
| Image | Part Number | DimensionsD/L×W [mm] | HeightH [mm] | ImpedanceZ [Ω] | SPL [dB] | PowerP [W] | FrequencyFreq [kHz] |
| SED-40L8.5-4N3RHC-1 | 12.5 | 4 | 92±3 | 3 | 0.8±20% | ||
| SEM-20R3.3-8N0.3RL89 | 22 | 3.3 | 8 | 82±3 | 0.3 | 1±20% | |
| SEM-36R4.7-8N0.8R | 36 | 4.7 | 8 | 98±3 | 0.8 | 0.6±20% |