Sony Portable Digital Tuner AM/FM Radio Tape Cassette Recorder & CD Player Mega Bass Reflex Stereo Sound System with Program, Shuffle, Repeat, 20 Track RMS Programming, 30 Presets, LCD Display, Auto Scan Tuning, Audio in Jack & 6ft Aux Cable to Connect any iPod, iPhone or MP3 Digital Audio Player
the mega base is not really any different than without using it, it skips on some cds that work fine on another cd player.