Offered is the big giant Bogen MO-60 Tube Power Amp.  The amp is clean overall with a dented and stained cage and some very minimal rust here and there on the chassis-nothing severe. It has some grime too, but nothing heavy or severe. Printed graphics, lettering and numerals look good. Line cord has been cut off. Volume control rotates freely.  Fuses remain in place, neither is correct. Variac-tested, the tubes shown and the pilot lamp lit up-no further testing was performed.  Transformers appear to be originals. The 4, 8 and 16 ohms output taps measure between 1 and 2 ohms each. The electronics below have been serviced with the addition of a few filter caps.  The amp appears to have a transistor modification-visible in the photos. One empty hole on the front is for the power switch, which is missing. Tube lineup is as follows: (3) 5AR4/GZ34, (2) 7027A, 12AX7 and 6C4 (only the 12AX7 and 6C4 tubes are included). The octal-base input transformer is missing. This amp has DC bias adjustments on the chassis top-visible in the photos. The amp bottom panel is included, it is scratched up, but in otherwise good condition.  Bogen-Presto MO-60 Amp, Series G-12, Division of Sigler Corp, Paramus, New Jersey, USA.  1959 production. 17 X 7 X 8 inches in size.  About 27 pounds packed up. Likely used in a school, manufacturing facility or Hospital as a PA amplifier.  Could easily be made into a nice beefy Hi Fi monoblock type amp or for a guitar amp.  Grab the amp for your own collection or restoration project.  Mouse over the photo images to zoom in. NO RESERVE!! Thanks for looking.