6mm 16Ω Earphone Speaker Unit – RD-0625A
A compact 6mm, 16Ω earphone speaker delivering 101dB sensitivity, clear response, and reliable performance for high-quality earphone and wearable audio designs.
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- Designed By: SpeakerDriver
- Product ID: RD-0625A
Technical
Specifications
| Specifications | Details |
|---|---|
| Model | RD-0625A |
| Dimensions | Diameter: 6 mm |
| Shape | Rounded |
| Type | Earphone Speaker Unit |
| Net Weight | 0.55 g |
| Use | Earphones / Wearables |
| Magnet Material | NdFeB |
| Voice Coil | HTW |
| Nominal Impedance | 16 Ω ±15% |
| Frequency Response | Shown in spec (50Hz – 8kHz reference) |
| Sensitivity | 101 ±3 dB (1kHz, 126mVrms, 711EAR) |
| Rated Power | 3 mW |
| Max Power | 5 mW |
| Resonance Frequency | 375 ±10% Hz |
| Insulation Impedance | > 1 MΩ at 50V DC |
| Distortion (THD) | ≤ 3% (50Hz–8kHz at 1mW/711EAR) |
| Rub & Buzz | No abnormal sound at 0.3Vrms sweep |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -10°C to +60°C |
| MOQ | 1000 pcs |
| Lead Time | 50 Days |