The Sony CFD-440 is the ultimate music player that plays CDs, cassettes, and AM/FM radio. It provides high-quality sound with the Sony MEGA BASS system, producing a powerful bass. The 3-band equalizer adjusts the tone quality for crystal clear audio no matter what you listen to. This Sony boombox has a high performance CD player with many functions, including eight-times over-sampling and digital filter for playback with less distortion. The repeat function with program play or shuffle play lets you control your playlist, and it can play a 3-inch disc without an adapter. The music player allows you to control the music for a party, but also lets your guests play what they want with its numerous features.