• Country
• Germany

• Manufacturer / Brand
• Graetz, Altena (Westfalen)

• Year
• 1977 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 104497

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

• Number of Transistors
• Semiconductors present.

• Semiconductors
• HA1156W BD437 BD438 BD437 BD438

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 7 AM circuit(s)     14 FM circuit(s)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Details
• Record Player + Tape Recorder

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

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

• Power out
• 30 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Music Center 306a - Graetz, Altena Westfalen

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 786 x 170 x 356 mm / 30.9 x 6.7 x 14 inch

• Notes
• Vollstereo - Plattenwechsler PE 3044 und Cassetten-Recorder integriert.

• Net weight (2.2 lb = 1 kg)
• 15 kg / 33 lb 0.6 oz (33.04 lb)

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Jens Dehne. See "Data change" for further contributors.

• Other Models

• Here you find 775 models, 696 with images and 594 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz, Altena (Westfalen)