Senza ibhokisi ye-subwoofer ngezandla zethu

Kukho imoto, kodwa umculo awufanelanga. Yintoni enokuyenza? Okokuqala kwaye phambili, sifuna isikhungo somculo esisezingeni eliphezulu, kunye ne-amplifier enamandla eneentetho ezifanelekileyo, okubizwa ngokuba yi-subwoofer. Kwibhokisi banokuba ngabanye, babini, nabathathu.

Luhlobo luni lwebhokisi ye- subwoofer esinokuyenza ngezandla zethu? Ngesizathu esithile, abaninzi abayithandi i-subwoofers yesitolo. Okanye isandi asihambisani, okanye zibiza. Ngelinye igama, siya kwenza oko.

Sidinga ukuza nefomu ye-saba, ubukhulu, ukuyila, kwaye ke konke oku kuya kuqonda. Ndicinga ukuba akufanelekile ukuthetha ngento yokuba kuyimfuneko ukuthenga i-high-frequency frequency frequency or headic heads. Oku kuqondakalayo, ngaphandle kwezithethi akukho subwoofer.

Eyona nto iphezulu kakhulu kwaye iphela kwimeko yimeko yepiramidi esetyenziweyo. Kuyaphawuleka ukuba udonga lwalo lwalusemva lwenziwa nge-bevel kuma-degrees angama-23. Oku kubangelwe kwizinto ezikhethiweyo zesandi sefowuni, kodwa kwiimpawu zedolophu. Abantu abaninzi bacinga indlela yokwenza ibhokisi ye-subwoofer ukwenzela ukuba kuthathe indawo encinane kwinqanaba. Nantsi le ngqungqutyana i-degrees ezingama-23 kwaye kukho isisombululo kulo mbuzo. Izihlalo eziphambili emotweni zifumaneka kwinqanaba elinjalo.

Ibhokisi evaliweyo kukulungelele olu hlobo lwama-acoustics. Kodwa kukho iindawo ezahlukeneyo eziyinkimbinkimbi zokuvelisa i-subwoofer. Umzekelo, i-bandpass kunye ne-bass reflex. Ubunzima kukuba akusiyo yonke into eyenziwa ngumtsalane onokubala nokuqwalasela izixhobo ezinjalo. Uya kufuna enye ingcali. Ewe, ukuba kukho umhlobo, kwaye ukuba akunjalo, kufuneka uhlawule, kwaye sifuna ukwenza ibhokisi ye-subwoofer ngezandla zethu ngenxa yezizathu zoqoqosho. Ungasebenzisa i-subwoofer evulekile. Kwiimoto ze-sedan, i-trunk yindawo efanelekileyo edibeneyo ekhonza njengebhokisi lemvelo.

Amava acacisa ukuba ngokuhamba kwexesha, ulwimi lolwimi luphuculwe. Ngoko, umzekelo, iingcali zenza izibalo, apho zilandela ukuba kwisithethi se-DS250 ibhokisi yoluhlobo oluvaliweyo kunye nomthamo malunga neekitha ezingama-30 ezifunekayo.

Emva kokuba senze izibalo, siqala ukucinga indlela yokwenza ibhokisi ye-subwoofer ehambelana ngokucacileyo kwiplani yomatshini. Okokuqala, udwebe umzobo, ujonge ukuba siya kuba nombono wento esiza kuyifumana ngenxa yoko. Kuba udonga oluphambili lufanelekile ubude be-chipboard obuyi-23mm, kwaye kwiindonga zecala kungcono ukuthatha i-chipboard - 20mm. Kwindonga yangemuva, ungasebenzisa kwakhona i-chipboard - 20mm. Emva kokuba i-preforms ilungiselelwe, siqala ukuqokelela. Kuya kuthatha i- GVA yeglue. Lubricate i-gluing surfaces kwaye uzinze ngeenxeba. Isinyathelo silungile ukwenza u-5 cm. Emva koko, emva kokuba ibhokisi ibuthene, yifake ubuso nobuso uze uyilungise. Ngesetyhula, sikhetha umgodi owufunayo, kwaye emva kwe-jig kagesi sibone isangqa esilingana nobubanzi besithethi. Musa ukulibala ukwenza imingxube phantsi kweengcingo.

Ukuze ibhokisi ye-subwoofer ibe yinto enobungakanani, ezinye iimpawu ezifunekayo kufuneka ziqwalaselwe. Umzekelo, ngenxa yoxinzelelo oluphezulu olufakwe kwibhokisi, ii-acoustics ziqala ukuphazamisa. Ukukhusela le mphumela, kufuneka ufake ifowuni. Le bhokisi encinci, igcobile nge-glue kwaye ihlaziyiweyo ngemisundu kwelinye leendonga zecala.

Emva komsebenzi owenziwe kwimveliso ye-subwoofer, siqala ukuyivuselela. Umbuso wangaphandle we-subwoofer udlala indima, nangona kungengundoqo, kodwa kusekhona. Ukukhangela imfumba inokusetyenziswa. Kuya kuthatha imitha nesiqingatha. I-nitro-lacquer ingasetyenziselwa njenge-adhesive. Emva koko kwipakethi evela kwicala langaphambili sasiyinqumle ingxowa yesithethi.

Oku kulandelayo ukufakela nokulungisa isithethi uze udibanise kwiziko lomculo kunye nenethiwekhi yombhobho. Ngaloo ndlela, sifunde indlela yokwenza ibhokisi ye-subwoofer ngezandla zethu ngeendleko eziphantsi.