Can the 'Boom Cube' really deliver big sound for $10.99?  The
Boom Cube is all about letting other people hear your tunes on
the go, when headphones just won't do. But how much booming big
sound can you really get for $10.99 plus tax?  The commercial
promises "pumpin' bass and quality sound" from a 1-inch speaker
on a key chain.  Set up is simple: It has a built-in, re-
chargeable battery, stereo jack on a not-so-long cord that plugs
into your music source, and an off and on switch. The jack fits
most iPhones, MP3 players, laptops, tablets and desktop
computers.  If you're a true audiophile, this is not for you.
Remember the objective is to share the music experience with
friends. I wouldn't call it "pumpin' bass" big sound, in fact
during our test, the sound was actually on the tinny side.
However, if all you're looking for is non-electric, earphone-
free, portable tune-sharing, it delivers. Not ingeniously cool,
but for the fun factor, I'll give it 3 stars on a scale of 1 to
4.  Keep in mind, the marketing f