德国原装进口,音质清晰,层次感强,宝马,奥迪等高端车的可以选择 Power Handling:50 W RMS / 165 W Max. Frequency Response: 38 – 28.000 Hz Impedance: 4 Ω Crossover Frequency: 5.100 Hz Sensitivity:87 dB (1W/1m) Tweeters based on exclusive MegaSphere?-Technology with inverted one-piece titanium dome and powerful neodymium magnet systemWoofers with two-piece plastic chassis, polypropylene cone and edge wound voice coils Compact-sized, chassis-mounted crossovers Surface mounting rings, grilles and additional mounting accessories included 实际功率:50W 最大功率:165W 频率响应:38--28000HZ 阻抗:4Ω 灵敏度:87dB