I am Rick Schultz, the founder of Luminance. I have been involved in audio for the last several years offering Virtual Dynamics cables. Circuit designer and partner Steve Keiser known for the BK ST-140 has launched his newest circuit in our new KST-150 amplifier. the co-founder Mike Tseng has lead us into this venture, music lover and proud father of concert pianist Cindy Tseng, Mike’s commitment to value and perfection are well noted in our product. We want to welcome you to Luminance Audio.