Marantz Electronics
http://www.marantz.com/pages/home.aspx
Magnum Dynalab Tuners & Antennas
Magneplanar Speakers
http://www.magnepan.com/
Leon Speakers
http://www.leonspeakers.com/
Koetsu Phono Cartridges
http://www.pelotone.com/
Benz Micro Phono Cartridges
http://www.musicalsurroundings.com/product/benz-micro/