• Country
• Germany

• Manufacturer / Brand
• Loewe-(Opta); Deutschland

• Year
• 1961/1962

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 24216

• • alternative name: Löwe Radio

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

• Number of Tubes
• 1

• Valves / Tubes
• DM70

• Number of Transistors
• 6

• Semiconductors
• OC604 or. OC75 OC604 or. OC75 OC604 or. OC75 OC74 OC74 OC70 OA161 E30C5

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

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

• Power out
• 0.7 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Optacord 409 - Loewe-Opta; Deutschland

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

• Dimensions (WHD)
• 235 x 100 x 250 mm / 9.3 x 3.9 x 9.8 inch

• Notes
• Zweispur; Bandgeschwindigkeit 9,5 cm/s, Spulen-Ø 11 cm.

• Net weight (2.2 lb = 1 kg)
• 2.1 kg / 4 lb 10 oz (4.626 lb)

• Price in first year of sale
• 299.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1961/62

• Other Models

• Here you find 1629 models, 1368 with images and 1183 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Loewe-(Opta); Deutschland