Audiovox Xm Xmamp18 Terk 18Db In-Line Amplifier For Xm6 Antenna (Black)

Audiovox Xm Xmamp18 Terk 18Db In-Line Amplifier For Xm6 Antenna (Black)Give your in-home satellite radio experience a boost! The XMAMP18 adds an extra 100 ft of length to your in-home satellite radio ...