I guess I been screwing up since 1990 running 2 gfa 555s driving two 8ohm speakers and two 4ohm speakers? There is some kinda special cord I was sold back then to mix 4s with 8s?
Adcom GFA 555 II
Any advice on running a pair of Adcom GFA 555 ii bridged with Magnepan MG/12QR i am currently using one and was considering picking up a 2nd one, are there any benefits? can they handle the 4 ohm load bridged as i’m sure when pushed they dip pretty low in ohm’s or is this a bad idea?