• Country
• Great Britain (UK)

• Manufacturer / Brand
• Pye Ltd., Radio Works; Cambridge

• Year
• 1964 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 175370

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

• Number of Transistors
• 18

• Semiconductors
• NKT226 NKT226 NKT226 NKT224 NKT227 D451 NKT227 NKT401 NKT401

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117 / 200-250 Volt

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

• from Radiomuseum.org
• Model: HSF30T - Pye Ltd., Radio Works;

• Notes
• Transistor Hi-Fi stereo amplifier. Transistors listed are for one channel only.

• Source of data
• -- Schematic

• Circuit diagram reference
• Radio and TV Servicing books (R&TVS) book

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 620 models, 476 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pye Ltd., Radio Works; Cambridge