McIntosh MPI-4 Maximum Performance Indicator in Enoch, Alberta for sale

McIntosh MPI-4 Maximum Performance Indicator - Rare? You bet it is. IIRC there were less than 1500 of these built.
From the Owner's Manual (not included - available from a number of on-line sources) -
"The MPI-4 is a laboratory grade instrument. It provides the facility to continuously monitor the quality of the performance of a stereo system. The MPI-4 can sample and display signals from the tuner, preamplifier, and power amplifier without reconnecting cables. Signals are displayed on an oscilloscope screen calibrated with scales for tuning, measuring and testing."
Do your due diligence - Determine whether this should be part of your existing vintage McIntosh system - or whether it would be a viable part of your current system.
One thing is for sure - if you own it, and don't even use it all that much, it'll still be a piece you can be proud of owning. It'll create plenty of interest and conversation whether it's in your home system or in your sticks and bricks store.
It certainly did here!
Questions? Call or e-mail.
(Pardon the picture quality - Had to take pics over several hours in changing light conditions - kept needing to attend to clients coming to pick up gear. If you need to have a pic of something specific I'll be happy to attend to that.)
Price includes Insured shipping anywhere in Canada.
jac z.
Revival Audio

#McIntosh