Complex sentence: The head is then connected to a wire going out the side of the tape enclosure which usually has a male Jack plug on the end this can then be plugged into a Portable audio player such as a minidisc, CD or mp3 player.
Split into simpler sentences: The head is then connected to a wire going out the side of the tape enclosure which usually has a male Jack plug on the end. This can then be plugged into a Portable audio player such as a minidisc, CD or mp3 player.