Sony Car CD changers

The Bottom Line: The Sony CDX-GT520 is a decent option for those wanting a reasonably priced stereo to play disc-based audio. While it does support HD Radio, it requires the connection of a clunky add-on module, which is almost more trouble than it's worth.

Specs: Radio / CD / MP3 player, Radio tuner, CD / MP3 player, Audio line-in, Audio line-out, Subwoofer output, System components control bus

Specs: Radio / CD / MP3 player / USB flash player, Radio tuner, CD / MP3 player, Audio line-in, USB

Specs: Radio / CD / MP3 player / digital player, Radio tuner, CD / MP3 player, USB, Audio line-out, Subwoofer output, Audio line-in, System components control bus

Specs: Radio / CD / MP3 player / USB flash player, Radio tuner, CD / MP3 player, Audio line-in, USB, Rear channel output, Front channel output, Subwoofer output, System components control bus

Specs: Radio / CD / MP3 player / digital player, Radio tuner, CD / MP3 player, USB, Audio line-in, Audio line-out, Subwoofer output

Specs: Radio / CD / MP3 player, Radio tuner, CD / MP3 player, Audio line-in, Audio line-out, System components control bus

Specs: Radio / CD / MP3 player / digital player, Radio tuner, CD / MP3 player, USB, Audio line-in, Front channel output, Rear channel output, Subwoofer output, System components control bus

Specs: Radio / CD / MP3 player, Radio tuner, CD / MP3 player, Audio line-out, Audio line-in, Remote control, System components control bus

Specs: Radio / CD / MP3 player / digital player, Radio tuner, CD / MP3 player, Audio line-out, Subwoofer output, System components control bus, Remote control, Audio line-in, USB

Specs: CD changer, None, CD changer, System components control bus, Audio line-out