Mbali:
1, mawonekedwe apamwamba komanso theka m'makutu, ofewa komanso omasuka kuvala.
2, Kuwongolera kutali, kusintha kwanyimbo, kusintha kwa voliyumu, kutsekereza / kuzimitsa, ntchito yabwino.
3, Pini yapamwamba ya 3.5mm, pazida zonse zam'manja za 3.5 mm.
4, Woyankhula woyimba kwambiri, palibe phokoso pakuyimba ndi nyimbo.
5, kuchita ndi TPE chingwe, zofewa ndi zokongola maonekedwe.