This radio sounds great and looks beautiful. It is surprisingly loud, with nice warm tube tone. Clock keeps perfect time as well. The off switch doesn't turn it off, so we have always run it on an outlet that has an on/off switch. Model Z733 Measures approximately 15-1/4" long by 7-1/2" tall and 8 wide.
Here is some information we found on this model at radio museum. United States of America (USA). Category: Broadcast Receiver - or past WW2 Tuner.
Broadcast (BC) and FM or UHF. Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil). Model: Z733R Ch=7Y03Z - Zenith Radio Corp.
Modern plastics (no Bakelite or Catalin). Tablemodel with Clock (Alarm-) Clock Radio.Collector's Guide to Antique Radio. The item "Vintage 1956 Zenith Tube Radio AM FM with Clock Model Z733 Works & looks great" is in sale since Monday, October 12, 2020. This item is in the category "Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1950-59".
The seller is "geniemarine" and is located in Flushing, Michigan. This item can be shipped worldwide.