• Country
• Germany

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

• Year
• 1973/1974

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 129484

• Number of Tubes
• 1

• Valves / Tubes
• A31-250W

• Number of Transistors
• 25

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 220 / 12 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Spectra-Dimension 5 4.275.A - Nordmende, Norddeutsche Mende-

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

• Dimensions (WHD)
• 315 x 310 x 315 mm / 12.4 x 12.2 x 12.4 inch

• Notes
• 31 cm Portable, 6 ICs, 41 Dioden, VHF/UHF-Tuner, Teleskop-Antenne.

• Net weight (2.2 lb = 1 kg)
• 8.3 kg / 18 lb 4.5 oz (18.282 lb)

• Price in first year of sale
• 548.00 DM

• Mentioned in
• -- Original-techn. papers. (Weiler Angebot 1973/74)

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 1747 models, 1640 with images and 1264 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