• Country
• Hungary

• Manufacturer / Brand
• Videoton; Székesfehérvár

• Year
• 1976 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 167930

• • Brand: VTTV

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 7 or more Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Hypermax D503 - Videoton; Székesfehérvár

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 540 x 920 x 400 mm / 21.3 x 36.2 x 15.7 inch

• Notes
• Woofer: 2× HA 25/12KE, Midrange: HB 12.5/11 and HG 3,7/14, Tweeter: 2× HG 2,5/14 and 2× HD 10/11, Frequency range: 25 Hz - 22 kHz. 60 W/ 8 Ohm.

• Net weight (2.2 lb = 1 kg)
• 45 kg / 99 lb 1.9 oz (99.119 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 699 models, 650 with images and 193 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Videoton; Székesfehérvár