31100480005
| Size | 48mm*48mm*29H*4ohm 5W |
| Impedance | 3.5±7%OHM |
| F0 | 150±20%Hz AT 1.0V |
| Sensitivity | 82±3dB 1W/0.5M AT 2.0V (0.8,1.0,1.25,1.5KHZ) Average |
| Listening Test | 4.47Vrms/50～3KHZ,距離耳朵0.3M |
| Rated Power | 5W AT 4.47V |
| Max Short Term Power | 8W AT 5.56V |
| THD |
180~400HZ 4% MAX， 401~10KHZ 3% MAX，AT 1W /2.0V |
