Izithethi zinokuhlelwa ngokweendidi ezahlukeneyo ngokusekelwe kuyilo, injongo kunye neempawu zazo.Nalu uluhlu lwezithethi eziqhelekileyo:

1. Ukuhlelwa ngokwenjongo:

-Isithethi sasekhaya: siyilelwe iinkqubo zokuzonwabisa zasekhaya njengezithethi, iithiyetha zasekhaya, njl.

-Isithethi esiNgcali / soRhwebo: Isetyenziswe kwiindawo zorhwebo okanye zobugcisa, njengezitudiyo, imivalo, iindawo zekonsathi, njl.

-Isigodlo semoto: Inkqubo yesigodlo eyenzelwe ngokukodwa iimoto, ezisetyenziselwa umsindo wemoto.

2. Ukuhlelwa ngokohlobo loyilo:

-Izithethi zeDynamic: zikwabizwa ngokuba zizithethi zendabuko, sebenzisa umqhubi omnye okanye ngaphezulu ukuvelisa isandi kwaye zixhaphake zifumaneka kwiinkqubo ezininzi zomsindo.

-Uphondo lwe-Capacitive: Ukusebenzisa utshintsho kwi-capacitors ukuvelisa isandi, esisetyenziswa ngokuqhelekileyo kwi-high-frequency sound processing.

-Uphondo lwe-Piezoelectric: isebenzisa umphumo we-piezoelectric ukuvelisa isandi, ngokuqhelekileyo sisetyenziselwa izixhobo ezincinci okanye izicelo ezikhethekileyo.

3. Ukuhlelwa ngamaza esandi:

-Subwoofer: Isithethi esisetyenziselwa i-bass frequencies, ngokuqhelekileyo ukunyusa imiphumo yesandi esisezantsi.

-Isithethi soluhlu oluphakathi: sijongana nesandi esiphakathi soluhlu, oluqhele ukusetyenziswa ukuhambisa ilizwi lomntu kunye nesixhobo somsindo esiqhelekileyo.

-Isithethi esinesandi esiphakamileyo: ukusetyenzwa koluhlu lweaudio yefrikhwensi ephezulu, esetyenziselwa ukuhambisa amanqaku aphezulu, anje ngefluti kunye namanqaku epiyano.

4. Ukuhlelwa ngokwesakhiwo:

-Isithethi seshelufa yeencwadi: Isithethi esincinci esilungele ukubekwa eshelufini okanye etafileni.

-Isithethi esixhonywe emgangathweni: siqhele ukuba sikhulu, siyilelwe ukuba sibekwe emgangathweni ukubonelela ngemveliso yesandi esikhulu kunye nomgangatho.

-Udonga olunyusiweyo / isithethi sesilingi: eyenzelwe ukufakwa kwiindonga okanye kwiisilingi, ukugcina indawo kunye nokubonelela ngokusasazwa kwesandi esicacileyo.

5. Ihlelwe ngokucwangcisa umqhubi:

-Single drive speaker: Isithethi kunye kuphela drive unit enye.

-Isithethi somqhubi wesibini: iquka iiyunithi ezimbini zomqhubi, ezifana ne-bass kunye ne-mid-range, ukubonelela ngoluhlu olubanzi lwe-audio.

-Isithethi somqhubi we-Multi: Ngeeyunithi ezintathu okanye ngaphezulu zomqhubi ukugubungela uluhlu olubanzi lwamaza kunye nokubonelela ngokusasazwa kwesandi esilungileyo.

Ezi ndidi azikhethekanga, kwaye izithethi zihlala zineempawu ezininzi, ngoko ke zinokuba kololunye lwezintlu ezininzi.Xa ukhetha isithethi, kuyimfuneko ukuqwalasela uyilo lwaso, iimpawu zesandi, kunye nemeko-bume esebenzayo ukuhlangabezana neemfuno ezithile zomsindo.

I-10-intshi / i-intshi ye-12-intshi yeSithethi soBuchule / iSithethi esiPheleleyo / iSithethi se-KTV

Ulwazi olungakumbi lwephondo:

1. Ulwakhiwo lweempondo:

-Iyunithi yomqhubi: kubandakanya i-diaphragm, icoil yelizwi, imagnethi, kunye ne-vibrator, enoxanduva lokuvelisa isandi.

-Uyilo lwebhokisi: Uyilo lweebhokisi ezahlukeneyo lunempembelelo ebalulekileyo kwimpendulo yesandi kunye nomgangatho.Uyilo oluqhelekileyo lubandakanya ukuvalwa, ukunyuswa komthwalo, ukubonakalisa, kunye neeradiyetha ezingenziyo.

2. Iimpawu zesandi:

-Impendulo yefrikhwensi: ichaza isakhono semveliso yesithethi kwiifrikhwensi ezahlukeneyo.Ukuphendula ngokuphindaphindiweyo kuthetha ukuba isithethi sinokudlulisela isandi ngokuchanekileyo ngakumbi.

-Uvakalelo: lubhekisa kumthamo oveliswa sisithethi kwinqanaba lamandla athile.Izithethi ezinovakalelo oluphezulu zinokuvelisa isandi esingxolayo kumanqanaba ombane asezantsi.

3. Isandi sasekuhlaleni kunye nokwahlula:

-Iimpawu zesalathiso: Iindidi ezahlukeneyo zezithethi zineempawu ezahlukeneyo zesandi.Umzekelo, izithethi ezinolwalathiso oluluqilima zinokulawula ngokuchanekileyo ngakumbi icala lokusasazwa kwesandi.

-Ukwahlula isandi: Ezinye iinkqubo zesithethi eziphambili zinokwahlula ngcono izandi zezandi ezahlukeneyo, zenze ukuba i-audio icace kwaye iyinyani.

4. Ulungelelwaniso lwesithethi kunye nohlengahlengiso:

-Ukuhambelana kwe-Acoustic: Iindidi ezahlukeneyo zezithethi zifuna ukuhambelana okuchanekileyo ukufezekisa iziphumo ezilungileyo.Oku kubandakanya ukukhetha iimpondo kunye nokulungiswa.

-Inkqubo yesitishi esininzi: Ukucwangciswa kunye nokubekwa kwesithethi ngasinye kwinkqubo yamajelo amaninzi kubaluleke kakhulu ukudala indawo yomsindo eyinyani.

5. Uphawu lophondo kunye nemodeli:

-Zininzi iibrendi zesithethi ezaziwayo kwimarike, nganye ineempawu zayo kunye neengqikelelo ze-acoustic.

-Iimodeli ezahlukeneyo kunye nochungechunge zineempawu ezahlukeneyo zesandi kunye neemeko zesicelo, ngoko kubaluleke kakhulu ukukhetha isithethi esihambelana neemfuno zakho.

6. Imiba yokusingqongileyo:

-Isithethi sivelisa iziphumo ezahlukeneyo zesandi kwiindawo ezahlukeneyo.Ubukhulu, imilo, kunye nempahla yodonga lwegumbi konke kunokuchaphazela ukubonakaliswa kunye nokufunxwa kwesandi.

7. Uyilo kunye nokubekwa kwesithethi:

-Ukuphucula ukubekwa kunye nokubekwa kwezithethi kunokuphucula ukuhanjiswa kunye nokulinganisela kwesandi, okuhlala kufuna uhlengahlengiso kunye nokuvavanya ukufezekisa iziphumo ezilungileyo.

La manqaku olwazi anceda ekufumaneni ukuqonda okubanzi ngakumbi kweempawu, iintlobo, kunye nokusetyenziswa kwezithethi, ukuze ukhethe ngcono kunye nokwandisa iinkqubo zeaudio ukuhlangabezana neemfuno ezithile zomsindo kunye nokukhethwa.