Professional loudspeaker for blue tooth speaker box 2 inch 4 ohm 3w raw speaker
| Specification | |
|---|---|
| Speaker | Mini speaker |
| Model | 52APU04 |
| Diameter | (Dia )52MM*26.5MM (H) |
| Rated power | 3.0 watt Max 3.5 watt |
| Nominal Impedance | 4 Ohm±15% |
| Lowest Resonance Frequency | 180±20% HZ |
| Output Sound Pressure Level(S.P.L) | 99± 3db. |
| Effective Frequency Band | F0-10KHZ ,Average SPL±10db |
| Certificate |  |
