we were Cj dealers for many years, I would tread lightly cj is not the same company they used to be.
we replaced Cj's top amplifier and preamplifier with Zesto half the price sound was equally great.
A bia 120 from zesto weighs 66 lbs so you are not talking a huge difference.in weight.
so I would consider all options.
Dave and Troy
audio intellect nj.
zesto dealers