http://www.purpleaudio.co.uk/sound_engineering.htm Purple Audio provide the highest quality PA Hire to Concerts Festivals & Touring. We install professional sound systems to all sizes of venue. Thu, 27 May 2010 21:49:11 GMT Web Easy by Avanquest Software http://www.purpleaudio.co.uk/sound_engineering.htm http://www.purpleaudio.co.uk/images/pahire021p00.gif http://www.purpleaudio.co.uk/sound_engineering.htm Thu, 27 May 2010 21:49:11 GMT Purple Audio Limited http://www.purpleaudio.co.uk/sound_engineering.htm#1