Izinto zomsindo zinokwahlulwa ngokwahlukeneyo zaba ngumthombo weaudiyo (umthombo wesiginali), inxenye ye-Amplifier kunye nesithethi esivela kwizixhobo.

Umthombo we-Audio: Umthombo weaudiyo yinxalenye yenkqubo yeaudiyo, apho isandi sokugqibela sikaSomlomo sivela khona. Imithombo yeaudiyo ye-Audio Audio i: Abadlali be-CD, i-LP vinyl, abadlali bedijithali, umthambo werediyo kunye nezinye izixhobo zokudlala kwakhona. Ezi zixhobo ziguqula okanye ze-weaudiyo ze-Demods kwizikhululo zikaMjelo zogcino okanye izikhululo zerediyo kwimibhalo ye-audio ye-audio ye-audio ye-Audiog nge-Analog okanye kwimveliso ye-Demog.

I-Amplifier yeAmplifier: I-Amplifier yamandla inokwahlulwa ibe yinqanaba langaphambili kunye nenqanaba elingasemva. Inqanaba langaphambili lophawu oluvela kumthombo weaudiyo, kubandakanya kodwa kungaphelelanga ekutshintsheni, ukwenziwa kokuqala, uhlengahlengiso lwethoni kunye neminye imisebenzi. Eyona njongo iphambili kukwenza umthombo wemveliso kunye nokufaka igalelo lenqanaba elingasemva lihambelana nokunciphisa ukugqwetha, kodwa inqanaba elingaphambili alikho unxibelelwano olufanelekileyo. Inqanaba elingasemva kukwandisa amandla emveliso yomqondiso ngesandla ngaphambili okanye umthombo wesandi ukuqhuba inkqubo yesandi yesandi yokukhupha isandi.

Isandisi-lizwi (Somlomo): Iiyunithi zokuqhuba zesandisi-lizwi yi-Electo-Acoustic Transceric, kwaye zonke iinxalenye zokulungisa umqondiso ekugqibeleni zilungiselelwe isandiso. I-Audio-Iaudio ye-Amphal ihambisa iphepha lephepha okanye i-diaphragm nge-elektromagnetic, i-pieroelectheric okanye iziphumo ze-elektrostic ukuqhuba umoya ojikelezileyo ukuze wenze isandi. Isithethi sisiphelo senkqubo yesandi yesandi.