Sony APM-690 Accurate Pistonic Motion Stereo Speakers - Speakers & Subwoofers | Facebook Marketplace | Facebook
![Found these Sony APM-D5 at a thrift store and picked them up purely on looks. Anyone have any info on them? Cant seem to find anything on this model : r/audiophile Found these Sony APM-D5 at a thrift store and picked them up purely on looks. Anyone have any info on them? Cant seem to find anything on this model : r/audiophile](https://i.redd.it/iurig85mljh71.jpg)
Found these Sony APM-D5 at a thrift store and picked them up purely on looks. Anyone have any info on them? Cant seem to find anything on this model : r/audiophile
![SONY APM 66ES speakers. Still amazing after 40 yrs. Vintage 1980's stereo. Cranking up some FEIST. - YouTube SONY APM 66ES speakers. Still amazing after 40 yrs. Vintage 1980's stereo. Cranking up some FEIST. - YouTube](https://i.ytimg.com/vi/EQFKILid0HU/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgZShlMA8=&rs=AOn4CLCs8ARf7lvjIIfNhAzB3REtV4L6SQ)