• Country
• Germany

• Manufacturer / Brand
• Stern-Radio Berlin, VEB, RFT, (Kombinat); - vorm. Phonetika Radio (Ostd.) - vorm. Loewe Opta AG

• Year
• 1989/1990

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 102659

• • alternative name: Phonetika Radio Berlin, VEB; Berlin, (Ostd.)

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

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

• Loudspeaker
• 2 Loudspeakers

• Power out
• 30 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Combi-Box SPP550 - Stern-Radio Berlin, VEB, RFT,

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

• Dimensions (WHD)
• 373 x 247 x 250 mm / 14.7 x 9.7 x 9.8 inch

• Notes
• Kassettenrecorder mit leistungsstarkem Stereoverstärker (2× 15 W) mit Mikrofonanschluss für Schulunterricht (Ersatz der bis Dato verwandten Tesla-Student Tonbandgeräte).

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Mario Spitzer. See "Data change" for further contributors.

• Other Models

• Here you find 233 models, 215 with images and 175 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stern-Radio Berlin, VEB, RFT, (Kombinat); - vorm. Phonetika Radio (Ostd.) - vorm. Loewe Opta AG