Impendulo yefrikhwensi ephantsi idlala indima ebalulekileyo kwiinkqubo zomsindo.Inquma amandla okuphendula kwenkqubo yomsindo kwiimpawu eziphantsi, oko kukuthi, uluhlu lwamaza kunye nokusebenza okuphezulu kweempawu ezisezantsi ezinokuphinda ziphindwe.

Uluhlu olubanzi lweempendulo eziphantsi, ngcono inkqubo ye-audio inokubuyisela isignali ye-audio ye-low-frequency, ngaloo ndlela idala amava omculo ocebileyo, okwenene, kunye nokunyakaza.Ngelo xesha, ibhalansi yempendulo ephantsi-ephantsi ichaphazela ngokuthe ngqo amava okuphulaphula umculo.Ukuba impendulo ye-low-frequency ayilingani, ukuphazamiseka okanye ukuphazamiseka kunokwenzeka, okwenza ukuba umculo uvakale u-diharmonious kwaye ungekho ngokwemvelo.

Ngoko ke, xa ukhetha inkqubo yesandi, kuyimfuneko ukuqwalasela ukusebenza kwempendulo ephantsi-frequency ukuqinisekisa ukuba imiphumo yomculo ecacileyo kunye nehambayo inokufumaneka.

Okukhona isithethi sikhulu, kokukhona singcono, kokukhona singcono.

(I-TR12 Ilinganiswe amandla: 400W/)

Isithethi esikhulu sesithethi, i-bass yendalo kunye nenzulu inokufumaneka ngokudlala kwakhona isandi, kodwa oko akuthethi ukuba umphumo ungcono.Kwimeko-bume yekhaya, isithethi esikhulu asikwazi ukusetyenziswa ngokupheleleyo, njengokubamba umpu we-AWM we-sniper kwi-alley encinci kwaye ulwa nenyama yomntu, engaphantsi kakhulu kunokusebenza ngenkemba ekhaphukhaphu, ebukhali.

Izithethi ezikhulu ezininzi zincama uluhlu lwazo lokuphendula rhoqo ngokusukela uxinzelelo oluphezulu lwesandi (ukugcina imali), kunye neefrikhwensi zokudlala ezingekho ngaphantsi kwe-40Hz (eyona nto isezantsi i-frequency yokudlala, iphezulu iimfuno zamandla weamplifier kunye nolawulo oluphezulu lwangoku, kunye neendleko eziphezulu. ), engakwaziyo ukufikelela kwimigangatho yokusetyenziswa kwethiyetha yasekhaya.

Ngoko ke, xa ukhetha isithethi, kuyimfuneko ukukhetha isithethi esifanelekileyo ngokusekelwe kwiimfuno zokwenene zomntu kunye neemeko zokusingqongileyo.

Unxulumano phakathi kobukhulu besithethi kunye nomgangatho wesandi unxulumene ngokusondeleyo.

Okukhona ubukhulu bexilongo, kokukhona inkulu indawo yalo yediaphragm, enokusasaza ngcono amaza esandi nokwenza isandi sibe banzi kwaye sithambe.Kwelinye icala, uphondo oluncinane luvelisa isandi esibukhali ngakumbi ngenxa yokuba indawo yediaphragm incinane yaye amandla okusasaza akwanelanga njengephondo elikhulu, nto leyo eyenza kube nzima ukuvelisa isandi esithambileyo.

Ubungakanani besithethi bukwachaphazela ukuphendulwa rhoqo kwenkqubo yomsindo.Ngokuqhelekileyo, izithethi ezinkulu zineempembelelo ezingcono ze-bass kwaye zinokuvelisa imiphumo enamandla ephantsi-ifrikhwensi, ngelixa izithethi ezincinci ziqhuba kakuhle kwiindawo eziphakamileyo, zivelisa iziphumo ezibukhali ze-frequency ephezulu.

Noko ke, xa ukhetha isithethi, ubukhulu asibokuphela kombandela omele uqwalaselwe.Kukwayimfuneko ukuba kuqwalaselwe ngokubanzi ezinye iiparamitha ezisisiseko zesixhobo somsindo, njengamandla, ukuphindaphindwa kwempendulo, i-impedance, njl., ukwenzela ukwenza isandi sokusebenza kwesithethi sigqibelele ngakumbi.

QS-12 350W Iindlela ezimbini zeSithethi esiPheleleyo