16/4 for speakers at a minimum. 14/4 if you have runs more than like 75’. Loop at one speaker then jump to the next. Do not cut the loop.
Cat6 everywhere. Don’t even mess with cat5e, just run cat6 to TVs, “touch panels”, closets ceilings for wifi, mechanical room, garage, etc.
16/4 for speakers at a minimum. 14/4 if you have runs more than like 75’. Loop at one speaker then jump to the next. Do not cut the loop.
Cat6 everywhere. Don’t even mess with cat5e, just run cat6 to TVs, “touch panels”, closets ceilings for wifi, mechanical room, garage, etc.