Quad 33

• Country
• Great Britain (UK)

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

• Year
• 1967–1972 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 129614

• Picture
• Schematics

Previous Next

Previous Next

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

• Number of Transistors
• 12

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-130; 200-260 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Quad 33 - Quad Brand; Acoustical

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 260 x 92 x 165 mm / 10.2 x 3.6 x 6.5 inch

• Notes
• Stereo Control Unit with configurable inputs; pairs with power amp Quad 303.

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

• Mentioned in
• Advertisement - Suono HiFi Stereo, n.13, Agosto 1972 - Italy

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Gottfried Silberhorn. 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