Somebody once shown me adding some kind of special heavy oily mix (almost like vaseline) to keep the rubber part moist (reduce physical wear and deterioration).
I suspect it’s more for physical maintenance than for sound, just like some vintage Mc owners rub oil on the chrome to protect the delicate silk screen (plus prevent rusting / pitting)
No idea on the former, but the later made perfect sense (got 2 x MC240 with perfect chrome from that seller, must agree on that)
I suspect it’s more for physical maintenance than for sound, just like some vintage Mc owners rub oil on the chrome to protect the delicate silk screen (plus prevent rusting / pitting)
No idea on the former, but the later made perfect sense (got 2 x MC240 with perfect chrome from that seller, must agree on that)