Ishishini le-Aopuxin linomgca opheleleyo wemveliso yezixhobo zovavanyo lwe-audio, exhasa uyilo oluhlukeneyo lweentlobo ezahlukeneyo ze-amplifiers zamandla, abaxube, ii-crossovers kunye nezinye iimveliso ukuhambelana neemfuno ezahlukeneyo zovavanyo.
Esi sisombululo silungiselelwe uvavanyo lweamplifier yobuchwephesha kubathengi, kusetyenziswa uluhlu oluphezulu, oluchanekileyo oluchanekileyo lokuhlalutya iaudio yokuvavanya, ukuxhasa uvavanyo lwamandla oluphezulu lwe-3kW, kunye nokuhlangabezana kakhulu neemfuno zokuvavanya imveliso yomthengi.