QUAD Control Unit 22

• Country
• Great Britain (UK)

• Manufacturer / Brand
• Quad (Brand); Acoustical Manufacturing Co. Ltd.; Huntingdon

• Year
• 1956

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 110850

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 4

• Valves / Tubes
• EF86 EF86 ECC83 ECC83

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: QUAD Control Unit 22 - Quad Brand; Acoustical

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 267 x 89 x 165 mm / 10.5 x 3.5 x 6.5 inch

• Notes
• Preamplifier with extraordinary phono equalisation: 25, 50, 75, 318, 450 and 3180 µsec differently selectable.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Price in first year of sale
• 517.00 DM

• Mentioned in
• High Fidelity Jahrbuch 1967/68

• Documents regarding this model

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 37 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Quad (Brand); Acoustical Manufacturing Co. Ltd.; Huntingdon