I bought this amp new in 1975. a fortune at the time 1500FF.choix through an article in a monthly period "speaker" Preceded by a platinum Pioneer PL 12D2, he attacked Beyma 2x50W speakers, built by my soins.C WAS already strong at that time. He is always there supporting the speakers built brand coral 2x80W the Beyma is my daughter who found great and at the top. it works very well. only downside, for each trip the fuses of the output stages slam (seems to be a default in recurrent luxman, but good security).
I just buy a 707 luxman plaisir.rapport hq for q / p = great music and great heat.