Adding an extra 1ft to premium speaker cables

is this Schrödinger's extra cable?

@roadcykler - "Electricity doesn't know nor care if it's OFC or silver or any other conductor if it's the same or similar gauge wire."  So electricity doesn't care about the composition of the medium through which its propagating?  Unless you are making an existential point about electricity not having separate consciousness, this is complete nonsense.  

the cables can be expensive, there's no charge for the expectation bias.

Here are a few points to consider: if one adheres to the theory of allocating 20% of the speaker’s cost to speaker cables, there is a higher likelihood of aligning the quality of wire used within the speaker. However, it is important to note that changing the wire inside the speaker to a higher-quality wire does not necessarily guarantee a superior sound quality. It is possible that the speaker’s voice was intentionally crafted to resonate with specific wires.