Almost everything. Rega P2. Creek OBH-8 phono stage. Odyssey Tempest pre- and Stratos Plus amp. Ah Tjoeb CD player. Symphonic Line Legato speakers. All purchased new around 17 years ago and working great. Also pair of Rogers LS3-5A I bought in '77. And an Audionics amp from 1980. Mostly on the side lines but sound great when I bring them out.