How did you contract "Audiophilia"

I remember it well. The year was 1973 the place was Austin Texas. I was stationed at Bergstrom Air Force Base and befriended a guy in my squadron who had just returned from a tour in Japan. He invited me over to listen to music at his house. He played a lot of good records. The Rascals, Jimi Hendrix, The Who, etc. Then he put on Dark Side of the Moon and turned up the volume to what at first seemed like ridiculous levels. But, as I listened, the music pulled me in. I heard details in that album I had never experienced in recorded music before. The record took me on a journey. When the silence at the end of the second side brought me out of my dream, I was hooked. His simple system consisted of a turntable (I can't remember the brand), connected to a Phase Linear amplifier and driving a pair of JBL Athena 99 loudspeakers. I've never been totally satisfied when my playback equipment since then, always searching for better sound. What was your first foray into hifi?