Full range amplifier speaker with passive membrane 53mm 5w 4ohm speaker
| Specification | |
|---|---|
| Speaker | Mini speaker |
| Model | 40R53AF04R |
| Diameter | (Dia )40MM*22.5(H) |
| Rated power | 3.0 watt Max 5 watt |
| Nominal Impedance | 4 OR 8 OHM |
| Lowest Resonance Frequency | 180% HZ |
| Output Sound Pressure Level(S.P.L) | 903db. |
| Effective Frequency Band | F0-20KHZ ,Average SPL±10db |
| Certificate |  |
