Here are the videos as promised. I had to use my mobile phone video recorder as my digicam/video recorder's batt needs lots of charging
I hope you can tell the difference
It's a PC stereo speaker btw
Original Speaker
http://www.youtube.com/watch?v=fJ0VeEs4dKk
Bigger Speaker
http://www.youtube.com/watch?v=9tz5MULorhE