Thanks to all the RATs for previous advice on custom chassis size. I'd like
to ask if given heavy enough gauge ... which is better for constructing an
amp ... steel or aluminum? Do they each have their own merits? Thanks.
Cordially,
west


I'll probably get something wrong here but...

From the technical standpoint, the non-ferrous metal (aluminum) works
better to shield the components from stray (leakage) magnetic fields
from the power transformer and other sources. It is also less prone to
induced currents in the chassis itself from leakage fields.