Wireless Valve Radio 541.834 - Spirit of St. Louis, S.O.S.L. NX 211 mini watt Very nice previously owned and excellent working replication of what a field radio might have looked like back in 1927 when Charles Lindbergh flew his memorable flight from New York to Paris.This novelty radio is loosely based on a Marconi wireless set Cabinet is made of real woodear. Front of set features early 1920s styled knobs and controls There are exposed replica "tubes" to add to the radio's vintage effects. The two simulated tubes on the top of the cabinet light up when set is turned on & light switch is on .The five smaller tubes light up, depending on the function the radio is using Sound is good and AM and FM bands pulled in stations Loop antenna can be rotated for better reception. The tuner scale is illuminated., Tone, Tuning and Volume Controls. Wood Case with tool drawer in front .Two Speakers Magnetodynamic AP (permanent magnet and moving coil) / Ø 3 inch = 7.6 cm Dimensions: 13'' x 8'' x 15'' Serial NO :95.27291268 I - QC PASS 10/02/1996 Wave bands: LW: 150 - 270 kHz MW: 525 - 1730 kHz FM: 87.5 - 108.5 MHz AC Power Supply / 230 Volt