Who says ’objectivists’ don’t listen? As an electronics scientist I consider myself an ’objectivist’ in the sense that I’m not a ’believer’ in cryogenic treated fuses and super expensive cables that after a 100 hour run in time magically improve the sound. Passive components can only act as a filter. (Before someone says ’have you ever listened to them’ ... yes I have, and I did’t hear a difference. Which doesn’t mean to say no one can hear a difference, if you do and if it’s worth the money to you, that’s great.)
But that doesn’t mean I don’t listen to speakers, amplifier, source and room acoustics to decide which sound ’better’ ... with that I don’t rely on any measurements at all besides my own ears and my dB meter.