• Country
• Germany

• Manufacturer / Brand
• Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

• Year
• 1971/1972

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 28494

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

• Number of Transistors
• 6

• Semiconductors
• 2SB175 2SB175 2SB172 2SB172 2SB475 2SB475

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Dry Batteries / 5 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch

• Power out
• 0.4 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Automatic Recorder 20.410.A [ab Nr.18001] - Nordmende, Norddeutsche Mende-

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 125 x 65 x 240 mm / 4.9 x 2.6 x 9.4 inch

• Notes
• Netzbetrieb mit zusätzlichem Netzteil möglich. Mikrofon mit Fernbedienungsschalter und Leder-Tragetasche im Lieferumfang.

• Net weight (2.2 lb = 1 kg)
• 1.3 kg / 2 lb 13.8 oz (2.863 lb)

• External source of data
• Erb

• Source of data
• Handbuch VDRG 1971/1972

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 1761 models, 1648 with images and 1280 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen