This business operates on the basis of Yellow pages advert and internet listing.  You can also have your own website for promotion of your business.  It is very simple to operate as you simply deliver the equipment to the home or venue just prior to commencement of party collecting cash on delivery and then pick up equipment the following day.  You set your own hire price.  The going rate is usually between $200 and $250 per night.  2 Powered speakers, 2 microphones, 1 Jukebox computer, 1 mixer bringing it all together. Sundry cables and folding table also