This sale is for three Hi-Fi units from Technics. SE-A7 - Class A amp, stereo (2x60W RMS) or bridgeable monorail, built like a tank see vid here https://www.youtube.com/watch?v=F1bu_w1nY6Q ST-S8 - Tuner ... see vid here: https://www.youtube.com/watch?v=Ej-uYwMf4E0 SU-A8 - Pre-Amp Control Unit ... more info here: https://www.hifiengine.com/manual_library/technics/su-a8.shtml Brochure https://www.hifiengine.com/hfe_downloads/index.php?technics/technics_se-a7_su-a8_st-s8_brochure_en.pdf Provenance: from an abandoned storage unit, appears as if never installed or used. Have paperwork but original boxes missing except for the Technics speakers (not in this sale) AFAIK: sold from 1982 to 1985 ... original selling price around $2400.00 !!! One more post on the web: https://audiokarma.org/forums/index.php?threads/impressive-rare-technics-se-a7-amp-su-a8-preamp.691113/ Note: all three switchable between 120VAC and 220VAC, have the Type F euro power plug with two round termials. see pic here: https://lh3.googleusercontent.com/proxy/hfdwSO0qm7V8m1rCdmzaSR2T5fdl7H_YLpokwwj2nVCDeQaB7F4uLfhhwb6T2Yky9WiHBE2rRbQYQ9OZL61KQmzTCXmTdADtjaA My other auctions (sorted by highest price first) Previous auctions ! Will combine shipping when possible !