• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

• Year
• 1973–1975

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 104423

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 2 Loudspeakers

• from Radiomuseum.org
• Model: HiFi-Box 503 Audioprisma - Grundig Radio-Vertrieb, RVF,

• Dimensions (WHD)
• 590 x 390 x 160 mm / 23.2 x 15.4 x 6.3 inch

• Notes
• Impedanz 4 Ohm, Belastbarkeit 35 W, Frequenzgang 38-26000 Hz, 1 Tieftöner 204 mm, 1 Kalottenhochtöner 117 mm, Schallwand mit Audioprisma-Verkleidung. Farbvarianten: Nußbaum (298,- DM), weiß (318,- DM).

• Net weight (2.2 lb = 1 kg)
• 13.2 kg / 29 lb 1.2 oz (29.075 lb)

• Price in first year of sale
• 298.00 DM

• Source of data
• Handbuch VDRG 1973/1974

Die GRUNDIG Zweiweg-Boxenfamilie, Grundig Techn. Information (TI), W.Bart, 2/1973, S.129ff.

603 KB

• Documents regarding this model

• Author
• Model page created by Lars Brötje. See "Data change" for further contributors.

• Other Models

• Here you find 6208 models, 5434 with images and 4203 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern