Dear Henry: +++++ " and who am I to disagree with these veteran experts. " +++++
IMHO, you like many other music lovers not only have a great/long audio/music experieces but more important: are not audio commercial/business oriented like almost every one " veteran experts ".
Henry you are " some one " !! don't you think?
Btw, I write 1983 because the 507 comes from the 505 where the 505 converts in 507 " suffer " only two changes: central pillar mount and arm lift.
Regards and enjoy the music.
Raul.
IMHO, you like many other music lovers not only have a great/long audio/music experieces but more important: are not audio commercial/business oriented like almost every one " veteran experts ".
Henry you are " some one " !! don't you think?
Btw, I write 1983 because the 507 comes from the 505 where the 505 converts in 507 " suffer " only two changes: central pillar mount and arm lift.
Regards and enjoy the music.
Raul.