• Country
• Great Britain (UK)

• Manufacturer / Brand
• Verdik Sales Ltd., London

• Year
• 1957–1959 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 134585

• Number of Tubes
• 5

• Valves / Tubes
• EF86 ECC83 EL84 EL84 EZ81

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 200-250 Volt

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

• Power out
• 10 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Quality Ten Mark II - Verdik Sales Ltd., London

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 10 x 5.75 x 5 inch / 254 x 146 x 127 mm

• Notes
• Power Amp, mono, with power supply for PreAmp.

• Price in first year of sale
• 21.00 GBP

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Verdik Sales Ltd., London