preamp inverts polarity

the negative cable has little different design than the positive cable, they are both designed to be connected to the negative or positive terminal. the connections are both standard just the internal design of each leg is different.
these cerious technologies speaker cables, here is a better description from a review.

Grost chose to construct the negative/ground cable from a mix of conductive composites and wire. The positive lead according to the literature, on the other hand, employs hundreds of stands of microfiber saturated in proprietary liquid ceramic.

passive speakers

preamp manufacturers say both speakers, if you only do one then the speakers are out of phase.  that is one woofer goes out while the other goes in thus canceling the bass out.

genez, the positive and negative cables are different as i posted in an earlier post (4th post)
" Grost chose to construct the negative/ground cable from a mix of conductive composites and wire. The positive lead according to the literature, on the other hand, employs hundreds of stands of microfiber saturated in proprietary liquid ceramic.

this whole thread has gone off base and no one has answered my question.

my preamp requires me to reverse cables at the speaker end, by design my speaker cables have designated cables for negative connection and positive cables. the positive and negative cables are of different compositions by manufacturer design.

my question is if I follow the preamp directions I will be defeating the design of the speaker cables, so which is it?