You say: ”Super turbo mega cables inserted between a skinny fuse and the crossover wire a speaker can't make a difference just like inserting a firehose between two garden hoses can't make a difference. In physics in called Kickoffs law.”
Terrible analogy. Let me give you a better one.
“Super turbo mega cables inserted between a skinny fuse and the crossover wire inside a speaker can make a real difference in what you hear, just like inserting a leakproof section of hose with great leakproof fittings between two garden hoses can make a difference in conserving pressure and flow compared to an equal length section of drip irrigation hose with leaky connectors.”
You either refuse to listen, or you are completely incapable of understanding even the most simple concepts.
We have all been here before.
kn