Nakamichi PA7 versus PA7 II

What is the difference between Nakamichi PA7 and PA7II?
Also,are this amps classA?
Thank you

walther02-17-2002 5:27pm

audiotomb Details Discussions Posts This discussion Message User 1,112 posts 02-19-2002 at 04:21pm Copy Comment URL Report Comment Edit Delete stay away from nak amps they are not musical for the money stick to their tape decks tom