In each issue, AV Singapore features a personality who has contributed significantly in the field of audio and video in Singapore. They are people who's dedication, drive and commitment to the industry have done Singapore proud. They are also the people who have shared their invaluable contributions with audio and video enthusiasts over the years. AV Singapore search for the personalities begin with Mr Ong Siong Kwee, 68, of Ong Radio Service who tells us about the first Singapore made amplifier he built during the forties.