So a bit of a story, but I have a pair of headphones by grado labs. While I absolutely love them, the cable on them is complete garbage and broke within 3 months. I opened them up, soldered in some connectors, and plugged these bad boys in. They were relatively easy to get working and the cable quality is leagues better than what came with my grados.
NewFantasia Replacement Upgrade Cable For Audio Technica ATH-M50X, ATH-M40X, ATH-M70X Headphones 1.5Meters/4.9Ft
11 Review
NewFantasia Replacement Audio Upgrade Cable For Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30I, HD4.30G Headphones 1.2Meters/4Feet
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Audio Technica ATH-M50X, ATH-M40X, ATH-M70X Headphones Replacement Upgrade Cable 1.2M/4Ft By NewFantasia
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NewFantasia Replacement Audio Upgrade Cable Compatible With AKG K240, K240S, K240MK II, Q701, K702, K141, K171, K181, K271S, K271 MKII, Pioneer HDJ-2000 Headphones 1.5Meters/4.9Feet
8 Review