4 inch New design loudspeaker unit 102mm auto speaker
| spésifikasi | |
|---|---|
| Jelema nu ngomong | spiker audio |
| model | 102APU04K |
| Diameter | 102 * 102MM 4 inci |
| kakuatan dipeunteun | 50 watt |
| impedansi nominal | 4 Ohm ± 15% |
| Panghandapna Resonance Frékuénsi | 180 ± 20% Hz |
| Kaluaran Sora tekenan Level (SPL) | 99 ± 3db |
| Band Frékuénsi éféktif | F0-10KHZ, rata-rata SPL ± 10db |
| Sertipikat |  |
