Why is my Krell PAM 7 marked PAM 5 on the back?

Mine has the old square power supply. PAM 7 on the front, PAM 5 on the back. Transitional model??? Thanks in advance for any words of wisdom.

mywifespissed04-30-2007 6:35pm

tarsando Details Discussions Posts This discussion Message User 578 posts 04-30-2007 at 07:42pm Copy Comment URL Report Comment Edit Delete Because it's the other way around.
mywifespissed OP Details Discussions Posts This discussion Message User 10 posts 05-01-2007 at 04:31pm Copy Comment URL Report Comment Edit Delete Meaning it's a PAM 5 marked as a 7?