free sample 50mm waterproof speaker 2inch 8 ohm 1w mini speaker
| Attribute | Value |
| 1.1 Rate power | 2 W |
| 1.2 Max power | 3 W |
| 1.3 Sensitivity | 92±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ) |
| 1.4 Impedance | 8Ω±15% |
| 1.5 Frequency | Fo~~5KHZ |
| 1.6Resonance frequency | 700hz±20% |
| 1.7 Distortion rate | ≤5% |
| 1.8 Magnet size | Φ12.5*2mm |
| 1.9 Weight | 18g±8% |
| 2.0 Size | 50*72*12Hmm |
| 2.1voice coil & Material | Φ13.28mm PL+Cu |
| 2.2 Cone | PET |
