• Country
• Germany

• Manufacturer / Brand
• Bruns; Hamburg

• Year
• 1972

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 170756

• Number of Transistors
• 5

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

• Power type and voltage
• Alternating Current supply (AC) / 127; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch

• Power out
• 2.3 W (unknown quality)

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

• from Radiomuseum.org
• Model: Solid 623 Ch= Ziphona Solid 023 - Bruns; Hamburg

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 320 x 156 x 225 mm / 12.6 x 6.1 x 8.9 inch

• Notes
• Holzkoffer mit Chassis Ziphona Solid 023.
  Mono-Verstärker und Lautsprecher im abnehmbaren Deckel, Ausgang zum Anschluss an Stereo-Verstärker, Kristall-Abtastsystem KS 23.

• Net weight (2.2 lb = 1 kg)
• 4.7 kg / 10 lb 5.6 oz (10.352 lb)

• Source of data
• - - Data from my own collection

• Other Models

• Here you find 120 models, 113 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bruns; Hamburg