There's a web site
http://pocketcalculatorshow.com/boombox/ for boomboxes and
http://stereo2go.com/6/ubb.x forum for collectors.
One I have (I collect mostly tube radios):
An old one with an 8 track player:
This one is just mono, so it probably doesn't qualify:
and definitely not this one:
This one is just a huge portable AM-FM-SW Sony set:
