Sound amplifiers

Your audience is liable to make a lot of noise and particularly with our snail racing.  If you have more than 20 or so people present you should use amplifiers to avoid dissapointment.

Audio cables are coloured white and red.  Often these emanate from a single black 'audio out' cable carrying the stereo sound signal.  This splits to red and white cables which carry the left and right 'audio in' channels respectively.

To connect up simply plug the black end plug into the output port of the source (in computers this is normally coloured green) and the red and white plugs into the appropriate input ports of the sound equipment.