iems: Audiosense T800, Cambridge Audio Melomania, Campfire Audio Andromeda S, Campfire Audio Atlas, Campfire Audio Comet, Campfire Audio Solaris, Dunu SA6, Empire Ears Bravado MK2, Master Dynamic MWO7 Plus, Penon Serial, Tin Hifi P1, UM Mext

headphones: Grado RS2e, Grado SR60, Meze Classic 99

amps: Fiio BTR15, Ifi Gryphon, Little Dot MK3, Quedelix 5k, Questyle M15