Pass Labs

Pass Laboratories Corporation was started in 1991 by legendary American audio designer Nelson Pass. An American manufacturer of some of the very finest audio power amplifiers, preamplifiers, phono stages, and speakers ever produced in the world, Pass Labs is almost exclusively focused on traditional mono or two-channel analog products with almost no multi-channel home-theatre products. Pass Labs products are built by hand, in Auburn, California, with the best components and to the highest of quality control standards.