Big sound loudspeaker driver 2 watt 66mm 2.5 inch speaker 45 ohm
| Specification | |
|---|---|
| Speaker | WATERPROOF SPEAKER |
| Model | 6620LM45K |
| Diameter | (Dia )66MM*19.2MM (H) |
| Rated power | 2.0 watt Max 3.0 watt |
| Nominal Impedance | 45 Ohm±15% |
| Lowest Resonance Frequency | 430±20% HZ |
| Output Sound Pressure Level(S.P.L) | 103± 3db. |
| Effective Frequency Band | F0-6KHZ ,Average SPL±10db |
| Certificate |  |
