Xa kufikwa ekumameleni umculo, ilungeloizixhobo zesandiinokuphucula kakhulu amava. Enye yezona zinto zibalulekileyo kuyo nayiphi na inkqubo yesandi yi-subwoofer, enoxanduva lokuphinda izandi eziphantsi, yongeza ubunzulu kunye nokugcwala kumculo. Nangona kunjalo, uninzi lwabantu abathanda isandi kunye nabaphulaphuli abaqhelekileyo badla ngokudideka ngumahluko kwiamandla e-subwoofer, kunye nesizathu sokuba ezinye ii-subwoofer zinamandla kangaka kodwa zivakala “zithambile” kwaye zingenazo izingqinisiso abazilindeleyo. Kweli nqaku, siza kuphonononga ulwalamano phakathi kokumamela umculo nge-subwoofer, amandla, kunye nomgangatho wesandi.

Indima ye-subwoofer ekuphulaphuleni umculo

Ii-subwoofers zenzelwe ukusingatha isiphelo esiphantsi sesandi, ngesiqhelo malunga ne-20 Hz ukuya kwi-200 Hz. Olu luhlu lugubungela i-bass eyinxalenye yeentlobo ezininzi zomculo, ukusuka kwi-hip-hop kunye nomculo womdaniso we-elektroniki ukuya kwi-rock kunye ne-classical. Xa umamele umculo nge-subwoofer, abaphulaphuli banokufumana amava apheleleyo, angakumbi.isandi esintywiliselayoImvakalelo yomzimba yebhesi inokuphucula impembelelo yeemvakalelo zengoma, iyenze ibe namandla kwaye ichukumise ngakumbi.

Ukuqonda Amanqanaba Amandla

Uvavanyo lwamandla ludla ngokusetyenziswa njengomlinganiselo wokuvavanya izixhobo zesandi, kuquka ii-subwoofer. Olu vavanyo lwamandla ludla ngokulinganiswa ngee-watts kwaye lubonisa ukuba i-subwoofer inokulawula amandla angakanani. Uvavanyo lwamandla aphezulu lubonisa ukuba i-subwoofer inokuvelisa isandi esikhulu ngaphandle kokuphazamiseka. Nangona kunjalo, uvavanyo lwamandla lodwa alubonisi ngokupheleleyo ukusebenza kwe-subwoofer.

Kutheni ezinye ii-subwoofers zivakala ngathi “zithambile”

Ezinye ii-subwoofers zinokuvakala “zibuthathaka” okanye zingenawo amandla alindelekileyo, nokuba zilinganiswe ngamandla aphezulu. Oku kunokubangelwa zizinto ezahlukeneyo:

1. Umgangatho woMqhubi: Umgangatho womqhubi we-subwoofer (ikhowuni evelisa isandi) udlala indima ebalulekileyo ekusebenzeni kwayo iyonke. Abaqhubi abakumgangatho ophezulu banokuvelisa okucacileyo, ngakumbii-bass yempembelelo, ngelixa abaqhubi abakumgangatho ophantsi benokuba nzima ukufikelela kwinqanaba elifanayo lokusebenza, nto leyo ebangela isandi esibuthathaka.

2. Uyilo lweKhabhinethi: Uyilo lwekhabhinethi ye-subwoofer lunempembelelo enkulu kumgangatho wesandi sayo. Ikhabhinethi eyilwe kakuhle inokunyusa ukusebenza kakuhle kwabaqhubi kwaye iphucule umgangatho wesandi ngokubanzi. Ngokwahlukileyo koko, ikhabhinethi eyilwe kakubi inokubangela ukugqwetheka kunye nokungabikho kokucaca, okwenzaisandi se-subwooferithambile nangona inamandla amaninzi.

3. Ukulungiswa kweeFrequency: Ii-Subwoofers zihlala zilungiswa kwiifrequencies ezithile ukuze zisebenze kakuhle. Ukuba i-subwoofer ilungiswe kakhulu, isenokungakwazi ukuphinda ivelise i-bass enzulu efunekayo kwisandi esinamandla. Oku kunokubangela iziphumo zesandi ezingenayo i-punch kunye nesandi esithambileyo ngokubanzi.

4. Isandisi-lizwi: I-amplifier esetyenziselwa ukuqhuba i-subwoofer yenye into ebalulekileyo. I-amplifier engasebenzanga kakuhle okanye engahambelaniyo inokubangela ukuphazamiseka kunye nokungabikho kobubanzi obuguqukayo, okwenza i-subwoofer ivakale ibuthathaka. Kwelinye icala, i-amplifier ehambelana kakuhle inokunceda i-subwoofer ifikelele kwisakhono sayo esipheleleyo.

5. I-Acoustics yegumbi: Indawo ebekwe kuyo i-subwoofer yakho inokuchaphazela nokusebenza kwayo. I-acoustics yegumbi, kuquka ubungakanani, imilo, kunye nezinto ezisetyenziswa kwindawo, ziya kuchaphazela indlela amaza esandi asebenzisana ngayo nendawo engqongileyo. I-subwoofer ebekwe ekhoneni inokuvelisa okungakumbi.i-bass ebonakalayo, ngelixa i-subwoofer ebekwe kwindawo evulekileyo inokuba ne-bass ethambileyo ngenxa yokusasazeka kwamaza esandi.

Ukubaluleka koVavanyo lokuva

Xa ukhetha i-subwoofer, soloko usenza uvavanyo lokumamela kwaye ungaxhomekeki kuphela kumanqanaba amandla. Ukumamela umculo nge-subwoofer kwindawo elawulwayo kunokubonelela ngengcaciso yokusebenza kwayo. Nika ingqalelo kubuchule be-subwoofer bokusingatha iintlobo ezahlukeneyo zomculo, ingakumbi abo banayoimigca yebhesi enzimaI-subwoofer enika isandi esiqinileyo, esilawulwayo, nesingenasiphazamiso ngokubanzi iya kusebenza ngcono kunesandi esinamandla kodwai-subwoofer ethambileyo.

Ukuququmbela

Ukumamela umculo nge-subwoofer kunokuphucula amava okumamela, kubonelele ngobunzulu nobutyebi obuphucula ukonwaba kweentlobo ezahlukeneyo zomculo. Nangona kunjalo, ukuqonda isizathu sokuba abanyeii-subwoofers ezinamandla aphezuluIsandi esibuthathaka sibalulekile ekwenzeni isigqibo esinolwazi xa uthenga izixhobo zesandi. Izinto ezinje ngomgangatho womqhubi, uyilo lwekhabhinethi, ukujikwa rhoqo kwesandi, ukwandiswa kwesandi, kunye ne-acoustics yegumbi zonke zinokuba nefuthe elikhulu ekusebenzeni kwe-subwoofer.

Ekugqibeleni, eyona ndlela ilungileyo yokuqinisekisa amava okuphulaphula anelisekayo kukubeka umgangatho wesandi phambili kunombane. Ngokwenza uvavanyo olucokisekileyo lokumamela nokuqwalasela izinto ezahlukeneyo ezichaphazela isandi, abaphulaphuli banokufumana i-subwoofer enikezelaibass enamandlabanqwenela, bephakamisa amava abo okuphulaphula umculo abe yinto engaqhelekanga ngokwenene.