Astor was an Australian brand which was initially produced in NZ by Radio Corporation of NZ. Either Akrad / Pye took over the brand and production when they purchased RCNZ in 1958, or Pye introduced the Astor brand in NZ around the same time as they purchased RCNZ and simply used those facilities to produce them (initially, at least).
|1957||Astor model 616||6||Dual Wave|
|1958ish||Astor model 525||5||Broadcast|
|1960ish||Astor M50 'Partygram'||3||Broadcast|
|1960ish||Astor M53 'Transistaplayer'||4 transistors|
|1964||Astor REU||4 + rectifier diode||Broadcast|