Rare Vintage 1931 Graybar Graybarette 4 Cathedral Tube Radio – GB4 Offered is a vintage Graybar Graybarette 4 (GB4) cathedral-style vacuum-tube radio dating to approximately 1931. The identification is supported by the original “Graybarette 4″ label inside the cabinet. The label identifies the set as a 105/125 volt, 50/60 cycle, 65-watt radio and carries the RCA Victor/Graybar information. The chassis is marked ROP 35331, and the radio contains four vacuum tubes. The set also retains its vintage wiring, controls, speaker cloth, tuning assembly and original-style cabinet hardware. Important condition information This is an antique radio approximately 95 years old. It has not been electrically tested by me. The wiring and electronic components are old and should be inspected by a qualified technician before the set is connected to power. There are visible signs of age, wear and use. Please see all photographs for the exact condition, including the chassis, tubes, wiring, labels, cabinet, feet and controls.