vintagesteve
05-09-2025, 13:25
I'm looking for the combined mains/speaker selector rotary switch as used on '70s Pioneer receiver models SX-450, 550, 650, and 750. It's a five position switch; Mains off/speakers A on/speakers Off/speakers B on/speakers A+B on.
It doesn't matter if it's not working as I can repair it or at least salvage some parts from it. The one I have, someone has already been inside the mains part of the switch (that I need) and done a very good job of bodging and damaging it badly. The same 5-way rotary switch may be used on other Pioneers models or even other brands' hifi receivers and amps.
A 'scrap' complete receiver might be acceptable that I can remove the switch from.
It doesn't matter if it's not working as I can repair it or at least salvage some parts from it. The one I have, someone has already been inside the mains part of the switch (that I need) and done a very good job of bodging and damaging it badly. The same 5-way rotary switch may be used on other Pioneers models or even other brands' hifi receivers and amps.
A 'scrap' complete receiver might be acceptable that I can remove the switch from.