KWBX28SP50430L
| Product ID：KW2030SA810BL | General |
| Out-Diameter ： 28X28 mm | Height ： 13 mm |
| Electrical Characteristics | General |
| Rated Input Power | 3W |
| Impedance | 4 Ω |
| Resonance Frequency (Fo) | 750 Hz |
| Sensitivity (S.P.L.) | 76 dB /1M |
| Frequency Range | 420 – 20KHz |
| Others | |
| Operation Temp.(℃): | -25~60 |
| Storage Temp.(℃): | -40~+70 |