How so? Since the 555 and 595 are in the same series of headphones they should be more similar than dissimilar. Much like processors or graphics cards in the s

How so? Since the 555 and 595 are in the same series of headphones they should be more similar than dissimilar. Much like processors or graphics cards in the same line, it starts off as a good way to sell defective high end parts as middle to low end parts. Then as the process gets established high end parts are crippled to keep up with demand for low end parts.