• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

• Year
• 1973/1974

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 29202

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 18

• Semiconductors
• BC330 BC239 BC330 BC239 BC237 S2340 BC237 GC195 GC189 AD161 AD162 BC237 BC237 BC237 BC223 BC238 BC238 BC238 BZ102 G188 B40C600

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 7 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: TK148 Automatic - Grundig Radio-Vertrieb, RVF,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 390 x 150 x 290 mm / 15.4 x 5.9 x 11.4 inch

• Notes
• Grundig Tonbandkoffer TK148 Automatic.
  Vierspur-Mono; Bandgeschwindigkeiten: 4,75/9,5 cm/s; Spulen-Ø: 15 cm; Übertragungsbereih bei 9,5 cm/s: 30-15000 Hz.

• Net weight (2.2 lb = 1 kg)
• 8 kg / 17 lb 9.9 oz (17.621 lb)

• External source of data
• Erb

• Source of data
• Katalog RFP 1973

• Literature/Schematics (1)
• -- Original-techn. papers. (ETL-Liste, Januar 1973)

• Other Models

• Here you find 6208 models, 5434 with images and 4205 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern