2.5 inch rohs compliant 8ohm audio speaker parts 66mm speaker
| Attribute | Value |
| 1.1 Rate power | 10 W |
| 1.2 Max power | 15 W |
| 1.3 Sensitivity | 87±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ) |
| 1.4 Impedance | 4Ω±15% |
| 1.5 Frequency | Fo~~20KHZ |
| 1.6Resonance frequency | 130hz±20% |
| 1.7 Distortion rate | ≤5% |
| 1.8 Magnet size | Φ50*19*8 + Φ40*19*6 |
| 1.9 Weight | 160g±8% |
| 2.0 Size | 66*66*39Hmm |
| 2.1voice coil & Material | Φ14.28mm ASV+Cu |
| 2.2 Cone | Rubber +Paper Cone |
