• Country
• Great Britain (UK)

• Manufacturer / Brand
• Heathkit (UK) by Daystrom

• Year
• 1959 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 91961

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

• Number of Tubes
• 5

• Valves / Tubes
• ECF80 ECF80 EL84 EL84 EZ81 or UU12

• Main principle
• Audio-Amplification; 3 AF stage(s)

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-125; 200-210; 220-230; 240-250 Volt

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

• Power out
• 5 W (6 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Amplifier S-33 - Heathkit UK by Daystrom

• Shape
• Tablemodel, with any shape - general.

• Notes

• Integrated amplifier, stereo, single-ended.

  The Heathkit mono amp MA-5 has the same chassis.

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

• Mentioned in
• -- Original prospect or advert (Hi-Fi News 1961 - January)

• Author
• Model page created by Hinrich Grensemann † 15.5.16. See "Data change" for further contributors.

• Other Models

• Here you find 55 models, 53 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heathkit (UK) by Daystrom