• Country
• Germany

• Manufacturer / Brand
• Visonik; Hamburg

• Year
• 1980

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 145088

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: David 7000 - Visonik; Hamburg

• Dimensions (WHD)
• 161 x 250 x 170 mm / 6.3 x 9.8 x 6.7 inch

• Notes
• 2-Wege-Wand-/Regal-Box geschlossen mit 70 Watt Spitze an 4 Ohm. 40-25000 Hz. Schalldruck 86 db/W/m.
  Bestückung 1 TT 130mm Konus, 1 HT Kalotte 25mm. Frequenzweiche Übergang bei 2500 Hz. LED-Überlastanzeige für HT.
  Gehäuseausführung Schwarz oder Nussbaum.

• Net weight (2.2 lb = 1 kg)
• 4.5 kg / 9 lb 14.6 oz (9.912 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 22 models, 22 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Visonik; Hamburg