So I see the headphone threads are color-coded for open-back and closed-back. Could we get that for amps too? I was thinking 3 colors for good ability to drive high-ohm loads, low-ohm loads or both.
Sure max. power is also important, but that would take many more colors and you’d always have to check some color chart to know what each of them means. Then again it could be done with icon size like I think has been started already, in which case both could work at the same time. But it would have to be restricted to 3 sizes, as they’re harder to tell apart than colors.