• Country
• Germany

• Manufacturer / Brand
• SABA; Villingen

• Year
• 1937–1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 6651

• • Brand: Schwer & Söhne, GmbH

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

• Number of Tubes
• 8

• Valves / Tubes
• AF3 AK2 AF3 AF7 AB2 AF7 AL5 RGN2004

• Main principle
• Superhet with RF-stage; ZF/IF 485 kHz

• Tuned circuits
• 9 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: S-680WLK 680WLK - SABA; Villingen

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 700 x 390 x 360 mm / 27.6 x 15.4 x 14.2 inch

• Notes
• variable Bandbreiteneinstellung/Tonblende.

• Net weight (2.2 lb = 1 kg)
• 29 kg / 63 lb 14 oz (63.877 lb)

• Price in first year of sale
• 455.00 RM

• Source of data
• Handbuch WDRG 1937 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange+Schenk+FS-Röhrenbestückung

• Mentioned in
• Technisch- Commercieel - Radio Vademecum Staleman

• Picture reference
• Das Modell ist im «Radiokatalog» (Erb) abgebildet.

• Other Models

• Here you find 1645 models, 1501 with images and 1185 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SABA; Villingen