This is my first review on head-fi - please forgive me some flaws. I am aware the pictures are not very good, but I only have my old handphone available for pictures currently.   Introduction: It was close to Christmas when the good folks of AV One in Singapore organized an product launch event for the new JH Audio Perfomance Series of their new universal versions of the JH13v2, JH16v2 and Roxanne. @Andy Regan was on scene and held a great presentation about the new series. Although suffering from jetlag and lost luggage he was in very festive...