Edit: After half day, my wife’s Mac started having the same problem. I have then applied the solution that I found in the Apple
OYO Ballo Speakers Released @ CES 2013
As you can imagine CES 2013 is flooded with external speakers for the ever growing mobile market but some times it just takes that extra little bit of thought and Swiss designer Bernard Burkhard seems to have done just that with the Ballo from OYO.
The Ballo offers 360 degrees of surround sound and has a dramatically improved bass response when placed on a flat surface such as a table but there is one down side and that is the sound is mono. The Ballo is not the best sounding speaker on the market but is one of the best looking for sure and you can pick one up from OYO’s online store for $30.20 now.