Prestasi Hot Import Night Sound Quality Contest Jakarta 19th – 20th of July 2008 3rd 15 Million SQ Posted on July 20, 2008February 25, 2018 by Riki Hermanto 20 Jul Event Hot Import Night Sound Quality Contest at Jakarta. 19th – 20th of July 2008. Mr. Hengky – Optimus Cibubur. Riki Hermanto Auto Black trough Sound Quality Contest Bandung 5-6th July 2008 2nd 15 Million SQ Audio Holic Bandung Mr.Krisna wins the competition 1st 20 Million SQ