A spectacularly clean and original copper panel AC30 with top boost controls in panel. Chassis with top boost in panel were also used in the Expanded Frequency AC30 - see this page.

Transformers and choke are Haddons. Coupling capacitors are WIMA throughout. Resistors are brown Dubilier.

The cathode bypass capacitor has the date code "UF" = June 1963; the resistor "UG" = July 1963.

The checker's initials "DP", the mark for the expanded chassis "X", and the year "64".

Original fuses for the 280v supply to the rectifier.

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