Boston Acoustics Recepter Radio (Platinum) Clock Radio with Boston BassTrac circuitry High-fidelity AM/FM radio for home or office use High-Sensitivity digital tuner locks in distant AM and FM stations Purpose-built Boston speaker driver is capable of a wide range of frequencies Patented BassTrac circuitry eliminates distortion (see Technology) 20 Programmable Station Memory Presets for up to 20 AM/FM stations