The unit's CD player uses a one-bit digital-to-analog audio converter for pristine sound, and audio CD-R/CD-RW compatibility means the box will play home-brewed music mixes as well as prerecorded CDs. The CFD-S500 includes a digital AM/FM stereo tuner, too, boasting 30-station memory presets (20 FM, 10 AM) and one-button tuning. Four electronic sound modes (rock/pop/jazz/vocal) let you tailor the sound for listening to various different types of music or in different environments, while Mega Bass sound enhances low-frequencies in any sound mode. A feature called Mega XPAND widens your perceived sound stage to provide a fuller, richer sound overall. With synchronized CD/cassette dubbing, CD playback commences just after cassette recording begins. The stereo record/playback cassette deck provides direct recording from either the tuner or the CD player. Other features include ported speakers, 20-track CD programming, shuffle play, and repeat play (one/all/program). Product Description Whether youM-^Rre soaking up the sun, barbecuing outdoors, or relaxing indoors, this Sony boombox is ready to follow. It offers great Sony sound in a CD/cassette player with digital tuner. Plus, you get CD-R/CD-RW playback capability. This boombox has plenty of versatility with the Mega Bass boost, and 4 electronic sound modes. And you can access all these options with the handy remote control.