[EternalBlue]

what is it?

 

[Eric]

I didn't really need to quote this, but the link should help answer other questions if you have 'em...

QUOTE

DD - Double DIN
Double DIN receivers are twice as tall as regular ISO-DIN-style receivers and usually house both a CD player and a cassette player. They fit many Japanese cars.[/b]

http://www.crutchfield.com/S-GNmJvlukSQ7/i...ver_legend.html