Qedela umsindo wakho nge-Subwoofer

Ukuthola i-Subs Car Car

Lapho abantu abaningi becabanga nge-subwoofers yemoto, bacabanga nge-shaking-shaking, baso-rattling bass. Futhi ngenkathi lokho kungukubambisana kahle, kuningi kakhulu ku-subwoofer kunokungena nje amafasitela kunoma imuphi imoto ehamba eduze kwakho endaweni yokukhanya. Imisindo ephansi-yomsindo iyinxenye enkulu yazo zonke izinhlobo zomculo, ngakho ukucabanga kwanoma yisiphi isistimu yomsindo kunamathele kakhulu ekusebenzeni kwayo kwamandla amanothi okushaya amanothi aphansi kakhulu njengalabo abaphezulu. Ezinye izinhlobo zomculo zizozuza ezincane kakhulu kunabanye, kodwa ukungeza kwezinye izitshalo zekhwalithi kungaletha noma yikuphi ukuphila kwe-stereo yemoto.

Kungakhathaliseki ukuthi ucabanga ngokungeza i-subwoofer kwisethaphu sesikhulumi semoto esivele sikhona noma ukubheka ekwakheni okuthile kusuka phansi, kunezici ezithile ezibalulekile ozodinga ukuzicabangela. Ezinye zezinto ezibaluleke kakhulu ukubuka zihlanganisa:

Usayizi we-Subwoofer unendaba

Usayizi we-sub ingenye yezici eziyinhloko ezicacisa ukuthi zingakhuphuka kangakanani futhi ziphansi kangakanani. Njengomthetho jikelele wesithupha, i-subs enkulu iveza ama-bass angcono, ngakho gcina lokho engqondweni ngenkathi ufuna iyunithi ekahle. Isikhala futhi sikhathazeke ezimisweni zomsindo wezimoto, ngakho-ke kubalulekile ukuthatha izilinganiso ngaphambi kokuba uqale ukuthenga. Uma ufuna amabhasi ase-boldest ongawuthola, khona-ke uzofuna ukuya enkampanini enkulu ezokwazi ukuhambisana nendawo ekhona.

Ukubamba Umsindo Ngaphansi Kwe-Subclosure

Ngenkathi ubukhulu be-sub kubalulekile, uhlobo lokuvalwa olukhethile lungaba nethonya elikhulu nakakhulu. I-enclosure, evame ukubizwa ngokuthi ibhokisi, yilokho kuphela: ibhokisi eliqukethe i-subwoofer. Izinhlobo ezintathu eziyinhloko zokuvalwa ziyi:

Uma ufuna ama-bass ejulile futhi angazwanga sengathi i-sub yakho ihamba , kufanele uhambe ngokufaka uphawu oluvaliwe. Kwezinye izimo, i-sub encane esakhiweni esihle, esivaliwe izoveza izansi ezijulile kunezingxenye ezincane endaweni evulekile. Lolu hlobo lwe-enclosure lungcono kakhulu, okuyisisekelo esilungile esingeke sishukumise ukugcwalisa okugcwalisiwe.

Izindonganiso eziboshwe kanye ne-bandpass ngokuvamile zihlinzeka ngezansi ezingezansi ezijulile. Kanti futhi, banikeza umsindo ozwakalayo. Uma ulalela umculo ofuna ama-bass amakhulu kakhulu, futhi awukhathaleli konke okuningi ngokunemba, khona-ke uzofuna ukubuka enye yalezi zikhonkwane.

Okunye ukhetho ukukhetha i-subwoofer eqondiswe ngokuqondile ukusebenza ngaphandle kwe-enclosure. Lezi zihambeli zivame ukufakwa ebhodini efakwe ngaphakathi kwesiqu. I-trunk ngokwayo kufanele ibe yinkinga yokungena emoyeni ngoba yenza njenge-enclosure.

Izinkinga zamandla, ukuzwela, ukuvama nokuphelelwa isikhathi

Ngenkathi ubukhulu be-subwoofer kanye nohlobo lwe-enclosure kubalulekile, izibalo ozidingayo ngempela ziyi-value ye-RMS, i-SPL, ibanga lemvamisa, nama-ohms. Izinga lamandla libhekisela ezimeni zokuphatha amandla ezingaphansi, ngakho-ke inani eliphakeme le-RMS lisho izinsizakalo eziningi. Inani eliphakeme le-RMS alinalutho ngaphandle kwanoma yini okuyiyo amandla, ngakho-ke kubalulekile ukuba ube neyunithi yekhanda noma i- amplifier efana (noma mhlawumbe idlula) i-RMS ye-sub.

Ukuzwela, okuboniswa njengenombolo yomsindo we-pressure (SPL), kubhekisela kumandla angakanani okudingekayo ukukhiqiza ivolumu enikeziwe. Okubhaliselwe ukuthi ukulinganisa okuphezulu kwe-SPL akudingi amandla amaningi ukuze akhiqize imiqulu ephakeme njenge-subs enamazinga aphansi we-SPL. Lokho kusho ukuthi uzodinga i-sub nge-sensitive high uma ngabe i-amp yakho noma i-head unit yakho inikwe amandla.

Ukuvama kubhekisela emineni yemisindvo engakhipha, ngakho-ke uzofuna ukuhlola iyunithi ekugcineni okuphansi kwesilinganiso. Noma kunjalo, umsindo wangempela ophuma ku-sub wakho uzothola okuningi ngohlobo lokufakela okukhethile. Njengoba lokhu okufakwe ngaphakathi kungahle kulungiselele imisindo efinyeleleke ezindlebeni zakho, izinombolo zamaningi we-sub zingase zingabonakali ngokunembile ukusebenza kwayo kwezwe langempela.

Ukuze uthole okuningi ku-amp yakho ne-sub, kubalulekile futhi ukufanisa ukungalingani . Lesi sibalo sichazwa kuma-ohms, futhi sibhekisela ekumeni kagesi kwesansi. Ukwehliswa komzimba kuyinto enhle kakhulu, kodwa kungaba nzima kuncike ekutheni i-sub is wired, noma uma inezinhlamvu eziningi zezwi.