• Country
• Germany

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

• Year
• 1967–1969

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 27148

• • alternative name: Löwe Radio

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

• Number of Tubes
• 4

• Valves / Tubes
• ECC85 ECH81 EAF801 EMM803

• Number of Transistors
• 17

• Semiconductors
• BC149 BC148 BC140 AD161 AD162

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: ST220 92071 - Loewe-Opta; Deutschland

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 635 x 170 x 160 mm / 25 x 6.7 x 6.3 inch

• Notes
• HiFi-Stereo-Steuergerät. NF-Verstärker mit 2 Endstufen je 6,3 W (Sinus). Transistoren sind mehrfach vorhanden, nicht alle sind gelistet. Ohne Stereo-Decoder hat das Gerät die Typenbezeichnung 92070 und nur 14 Transistoren.

• Net weight (2.2 lb = 1 kg)
• 7.5 kg / 16 lb 8.3 oz (16.52 lb)

• External source of data
• erb

• Source of data
• Handbuch VDRG 1967/1968

• Other Models

• Here you find 1640 models, 1379 with images and 1186 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Loewe-(Opta); Deutschland