Izandisi-lizwi ezipheleleyo ziyinxalenye ebalulekileyo kwiinkqubo zeaudio, ezibonelela ngoluhlu lwezinto eziluncedo kunye nezingeloncedo ezibonelela ngezinto ezikhethwayo kunye nezicelo.
 
Izinto eziluncedo:
1. Ukwenza lula: Izithethi ezipheleleyo zaziwa ngokulula kwazo.Ngomqhubi omnye ophethe lonke uluhlu lwamafrikhwensi, azikho iinethiwekhi ezintsonkothileyo ze-crossover.Olu lula luhlala luguqulela kwindleko-esebenzayo kunye nokulula kokusetyenziswa.
2. Ukuyondelelana: Ekubeni umqhubi omnye evelisa kwakhona yonke i-spectrum ye-frequency, kukho ukuhambelana kwimveliso yesandi.Oku kunokukhokelela kumava eaudio endalo ngakumbi nangenamthungo, ngakumbi kuluhlu oluphakathi lwamaza.
3. Uyilo oluQinisekisiweyo: Ngenxa yokulula kwabo, izithethi ezipheleleyo zinokuthi ziyilwe kwii-compact enclosures.Oku kubenza bafanelekele usetyenziso apho isithuba sisithintelo, njengezithethi zethala leencwadi okanye iinkqubo zomsindo eziphathwayo.

C SeriesI-12-intshi ye-multi-purpose yoluhlu olupheleleyo lwesithethi sobuchwephesha

4. UkuLula kokuDityaniswa: Izithethi ezipheleleyo zihlala zikhethwa kwiimeko apho ukudibanisa kunye nokusetha kufuneka kube ngokuthe ngqo.Uyilo lwabo lwenza lula inkqubo yokudibanisa izithethi kunye ne-amplifiers kunye nokuphucula iinkqubo zeaudio.
 
Izinto ezingeloncedo:
1. IMpendulo yeFrekhwensi eNcinciweyo: I-drawback ephambili yezithethi eziluluhlu olupheleleyo yimpendulo yazo yefrikhwensi encinci xa kuthelekiswa nabaqhubi abakhethekileyo.Ngelixa zigubungela lonke uluhlu, zisenokungagqwesi kwizinto ezigqithisileyo, ezinje ngee-bass eziphantsi kakhulu okanye iifrikhwensi eziphezulu kakhulu.
2. Ukwenziwa ngokwezifiso okuNgaphantsi: Ii-audiophiles ezonwabela ukulungiswa kakuhle kweenkqubo zazo zeaudio zinokufumana izithethi ezikuluhlu olupheleleyo zinciphisa.Ukunqongophala kwabaqhubi abahlukeneyo kwiibhendi zamaza ohlukeneyo kuthintela ukukwazi ukwenza ngokwezifiso kunye nokwandisa iimpawu zesandi.
Ukuqukumbela, ukhetho phakathi kwezithethi ezipheleleyo kunye neenkqubo zesithethi eziyinkimbinkimbi zixhomekeke kwiimfuno ezithile kunye nokukhethwa.Ngelixa izithethi ezikuluhlu olupheleleyo zibonelela ngokulula kunye nokuhambelana, zisenokunganikeli umgangatho ofanayo wokwenza ngokwezifiso kunye nokuphendula okuphindaphindiweyo njengeenkqubo zokuqhuba ezininzi.Kubalulekile kubathandi bomsindo ukuba balinganise ezi zinto zilungileyo kunye nezibi ngokusekwe kusetyenziso olucetyiweyo kunye namava omsindo afunekayo.