Ferranti Constructional Power Amplifiers 1935

Ferranti
Constructional Power Amplifiers Booklet 1935

Ferranti construction guide to building their range of audio amplifiers.  Includes circuit and wiring diagrams, part lists and layouts for the AC 2.5C, AC 6C, AC 12C and AC 32C amplifiers.  Click the thumbnails to enlarge.

Front and back cover
Front and back cover
Page 2 and 3 - Contents
Page 2 and 3 – Contents
Page 4 and 5 - General information, fidelity curves
Page 4 and 5 – General information, fidelity curves
Page 6 and 7 - operation and output transformers
Page 6 and 7 – operation and output transformers
Page 8 and 9 - QPP amplifier constructional data
Page 8 and 9 – QPP amplifier constructional data
Page 10 and 11 - QPP amplifier layout and parts list
Page 10 and 11 – QPP amplifier layout and parts list
Page 12 and 13 - AC 2.5C amplifier - circuit diagram and layout
Page 12 and 13 – AC 2.5C amplifier – circuit diagram and layout
Page 14 and 15. AC 2.5C amplifier wiring
Page 14 and 15. AC 2.5C amplifier wiring
Page 16 and 17 - AC 2.5C parts list, AC 6C amplifier circuit diagram
Page 16 and 17 – AC 2.5C parts list, AC 6C amplifier circuit diagram
Page 18 and 19 - AC 6C amplifier layout and wiring
Page 18 and 19 – AC 6C amplifier layout and wiring
Page 20 and 21 - AC 6C amplifier parts list
Page 20 and 21 – AC 6C amplifier parts list
Image under errata label
Image under errata label
Page 22 and 23 - AC 12C amplifier - circuit diagram and layout
Page 22 and 23 – AC 12C amplifier – circuit diagram and layout
Page 24 and 25 - AC 12C wiring
Page 24 and 25 – AC 12C wiring
Page 26 and 27 - AC 12C parts list and AC 32C amplifier circuit diagram
Page 26 and 27 – AC 12C parts list and AC 32C amplifier circuit diagram
Page 26 and 27 - AC 32C list of parts, cabinets, output transformers required
Page 26 and 27 – AC 32C list of parts, cabinets, output transformers required

See also:

Ferranti Constructional Amplifiers Booklet – 1932
Ferranti AF3 Transformer
Ferranti AF4 Transformer
Ferranti AF5 Transformer
Ferranti AF8 Transformer
Ferranti D2 Moving Coil Speaker
Ferranti Push Pull Transformers AF3c, AF5c, AF5cc, OPM1c, OPM2c, OPM3c, OPM4c, OPM5c