Today I just bought my first Mac from a collector and I cant wait to see a big brown box sitting in front of my door. I used to sell Mac home equipment and always coveted the amplifiers. I have high hopes for this guy. I got a MC420M.
So here's my question: The guy I bought it from said that these amps are a little different from most specifically "The RCA internal switching is a little different". What does he mean by this? Is there anything I should be aware when installing this amp?
My system is
hu: alpine 9886
2 ways: Boston acoustics Z6
Sub amp: alpine mrv757
sub: old school 12" type r (will be upgraded in the future.)
and of course the mac 420M
Thanks for the help