McIntosh mx-150/151

Hello! This listing is for a McIntosh MX150 pre-amp with a firmware upgrade to MX151. All of the specs can be found on the McIntosh Website. The unit is in excellent condition and everything works.  It comes with the original box and all accessories that came with it. I'm also listing my McIn...

Hello! This listing is for a McIntosh MX150 pre-amp with a firmware upgrade ...