Complex sentence: In September 2008 at the annual PLASA tradeshow, Midas introduced the PRO6 Live Audio System, the second networked digital audio system from Midas.
Split into simpler sentences: In September 2008 at the annual PLASA tradeshow, Midas introduced the PRO6. The Midas PRO6 Live Audio System is the second networked digital audio system from Midas.