Pioneer Package Amplifier

The oldest amplifiers in the list are the SA-810 and SA-400 tube amplifiers.

  • SA-series - until ca. 1980
  • A-Series - from about 1980
  • A-Series with R (remote control) - from about 1990 onwards

The first amplifiers with the remote control are A-450 R and A-550 R, then came A-501 R, A-502 R etc.

Since 2012, Pioneer is starting all over again, with A-10, A-20, A-50 and A-70. But they have an -S or -K appended to them e.g.: A-70-S .


SA series[edit]


A-series[edit]




A-C series[edit]

A-X Series[edit]

A-Z series[edit]

G-Clef series[edit]

Quadro series[edit]

Other[edit]