I have known Mr.Vattana Prasertnasung of TOMBO AUDIO (THAILAND) for some years (if I m not mistaken,…more than a decade already). Throughout those years that I have known him, he was always hard at work playing with his audio setup and tweaks,…thus the nickname (audio) ‘Play Boy‘ (also due to his ‘easy going’ and ‘jokeful’ mannerism). His ‘work and play’ …