The sound on the iPhone 3G isn’t terrible but I figure sound can nearly always be improved on many things 🙂
The SoundClip from Ten One Design is a handy little gadget for the iPhone 3G (only) which hooks into your 30 pin connection and concentrates the sound towards the user.
Yes, it’s pretty much a piece of plastic by the looks of it.
Apparently is can boost your speaker sound level by 10 decibels.
For less than $8 you really can’t go wrong.
Of course you can’t dock your phone or use an external battery while your phone is clipped.