Pioneer HPM-70 - Vintage Pioneer Speakers Loudspeakers - SEE FULL VIDEO @Angelicaaudio - YouTube
Pioneer HPM 70 1979 Black | Reverb
HPM-70 - Pioneer HPM-70 - Audiofanzine
i think I was lucky, very lucky ! £75 for the pioneer hpm 40. the speakers are 100 fine no damage only the boxes are little tired. apart from that they are
PIONEER HPM 70 - HiFi 24
Pioneer HPM-70 Large Bookshelf Type Loudspeaker System Manual | HiFi Engine