LS-068汽車收音天線，內有自動放大功能，接收信號強，適用各種車型，貼于內室玻璃處。FMANTENNASYSTEMTECHNICALSATA：inputvoltage............12VGain.........................FM14dBAM-LW-SW18dBCablelength..............~mm.2.100Absorption................8mAOutletcapacity..........~90pFReceptionRange........FM-AM-LW-SW