If iPods can get tens of speaker sets, why can’t the PSP? Gear4 agrees, and gives us the SonicBoom. The name is a bit of wishful thinking, but it will improve sound quality beyond the dinky little things built into your PlayStation Portable.
The device has a 1/8-inch stereo jack for plugging into your PSP, but if you want to stick any old MP3 player in there, the SonicBoom won’t complain. Coming mid-September for around $100.