This radio features "Loudness" (+power) and "Bass/Treble" knobs, both in fully functioning condition. The tuning and band dial works, however the tuning marker does not move along with the channel changing. This radio powers on just fine and I was able to find a couple different stations.
In addition to the tuning marker, this radio may be in need of more maintenance. I have not found any further mechanical damage though. The 54 two-pronged power cord is in great shape. This is a model C845M with unit number printed on the bottom reading "666". It measures 15.5"x9.5"x7.75.Please see all photos for condition. Thank you for looking and please be sure to visit my store for more unique vintage and quality brand name items! The item "Vtg 50's Zenith High Fidelity AM/FM/FMC Tube Radio withPhono Input Works 666" is in sale since Wednesday, May 23, 2018. This item is in the category "Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1950-59". The seller is "livetologout" and is located in Columbus, Indiana. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Uruguay, China, Indonesia, Sri lanka.