PLEASE READ COMPLETELY: I listed this very nice, great working McIntosh MR-55A AM FM tube tuner "For Parts or Not Working" due to its age and that it's sold "AS-IS". This tuner is in good condition for its age (check out the photos), and has been thoroughly checked & adjusted by a retired McIntosh Service Center technician, and works great. The work done was: "Brought vintage MR-55A s.n. 3K702 tuner up to 120 volts over 8 hours with variac to re-form old cap...acitors. Tuner is in beautiful condition with all original parts. Cleaned all switches, controls and tube pins with DEOXIT; tubes are mostly Telefunken and GE and appear original. Touched up AM & FM tracking. Ran tuner on test bench for 6 hours; operated flawlessly. If tuner is placed back in use, I suggest replacing vintage capacitors & checking all carbon comp resistors for drifted value. Tested AM & FM operation, OK." The dial glass looks perfect, and it receives many AM & FM stations with only short wire antennas. If you collect McIntosh equipment or are looking to put together a mono McIntosh system, I suggest you seriously consider this tuner. I've supplied allot of photos, please examine them carefully and ask questions before you place a bid. The first photo shows tuner receiving WXXI-FM, 91.5 mHz with 12 inches of wire for antenna. Note both meters are operational. Tuner will be very well packed, shipped insured to US lower 48 only. It's sold "AS-IS, No Return" due to it's age. You won't be disappointed. Please ask any questions before you bid. Local pickup is encouraged (cash upon pickup only).