Check the listing for details. AIWA AT-9300 Stereo Tuner - Fully working Retro/Vintage. Condition: Used. Listed at 215.00 USD. Nice model, working perfect. Number of TransistorsSemiconductors present.SemiconductorsMain principleSuperheterodyne (common)Wave bandsBroadcast, Long Wave and FM or UHF.Power type and voltageAlternating Current supply (AC) / 240 VoltLoudspeaker- For headphones or amp.MaterialWooden casefrom Radiomuseum.orgModel: Stereo Tuner AT-9300K - Aiwa Co. Ltd.; TokyoShapeBook-shelf unit.Dimensions (WHD)420 x 140 x 300 mm / 16.5 x 5.5 x 11.8 inchNotesMade in Taiwan.Net weight (2.2 lb = 1 kg)3.3 kg / 7 lb 4.3 oz (7.269 lb)AuthorModel page created by Bartosz Szwed. See "Data change" for further contributors.Other ModelsHere you find 882 models, 827 with images and 150 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.