This is my humble submission to Koss week! Porta pros with mmcx mod, Hart audio cable, to an ifi hip dac, LG v60, with some Panasonic pads from Amazon. The ksc75s have the same mmcx mod with an anngled mmcx to 2 pin adapters, which probably cost more than the kz wireless adapters, lol, and purple yaxi pads. The headband is from the retrospect, and the purple headband strap is from the same guy I got the mmxc adapters from (ebay).