More than 25 cars took part in the IASCA Grand Final 2009 held in Bangkok, Thailand between 14th and 15th November 2009.

Contestant, Mr Varin Pornrojnangkoor , chose a pair of Micro Precision's Z Series 3-Way system which consists of a pair of 6" Midbass, a pair of 28mm Tweeter and a pair of 4" MidRange which were linked by PSI RCA Interconnect and PSI speaker cables.   He competed in IASCA SQC2-above 600 watts category and was crowned the Champion.

On behalf of PSI-UK and Micro Precision , AutoTomorrow would like to express our congratulations to the Champion and his installer, Mirage Audio for their achievements.