Yes the margins for electronics such as AV receivers, speakers and so on are usualy 40 to 50 points off the MRSP on the other hand for acbles the margins are 100 points or more so of course the dealers want you to buy their high end cables made of super pure coper and silver at 99.9999999999999999999999999999999999999 99999999999999999999% pure with copper molecule ligned together and super teflon cover against the evil eye
Long live ultra expensive cables once up-on a time I too was victim of these non ethical snake oil sellers until I made a comparison with bulk wire I bought at Home Depot !!!
Never again