Siamese portable computer speakers into computer speakers

Siamese portable computer speakers into computer speakers, a single box; split computer speakers, by a number of cabinet components.  Computer Speaker , suggests that it is connected to the computer with, of course, a lot can also be used to connect to other playback devices such as mobile phones use. Many Bluetooth speakers, portable speaker, etc. after the addition of an external input can be used as one-piece portable computer speakers, these speakers are very popular on the market.