As it has been said, McIntosh, Thorens, Marantz, ARC and others. I think particular models of brands are even more indicative of this. Some JBL speaker models, maybe the Garrard 301, some Marantz, Sansui, Pioneer receivers of the USA glory days of massive models, many of the models of McIntosh equipment. There is a vintage guy here in Ohio, Wooster Vintage Audio and he really finds great old Mac gear for resale.
