"It’s the same team of engineers behind it as the last few years — Jermo Koehnke’s first project as lead designer was HD560S, so it’s not shocking they’re now trying to replicate that success in the 600 series.He mentioned in an interview that people would send him hate mail if he touched the 600 or 650, so him modifying 660S was probably the most natural option. I hope they nailed it this time."
哈哈，reddit的网友很幽默。