Retro pocket radio with a 3-tube configuration, manufactured by Kawa Radio Works. - Model Name: River Pocket Radio Model 500-P - Manufacturer: Kawa Radio Works - Number of Tubes: 3 tubes - Power Transformer: River Power Transformer - Speaker Type: Magnetic Speaker This is a retro radio from 1934. It is a very rare and valuable item, also displayed in the Japan Radio Museum. Furthermore, it comes with its original box. As it is nearly a century old, there is some deterioration, but it is in relatively good condition. As this is a very valuable item, we recommend that you inspect it in person. Thank you for viewing. Type...Household Goods