Apple iPod music players let you download music from a computer and take your favorite tunes with you anywhere you go. The ear buds that ship with the iPod produce reasonably good sound but do not allow you to share your music with others. If you want to play music over your iPod and allow everyone to hear, you must connect an external speaker. A Vizio sound bar is a single-piece speaker system with an integrated amplifier usually used with televisions. However, the thin shape of a Vizio sound bar also makes it easy to carry around and use as a speaker for an iPod. Tips Writer Bio
