Kumsindo wemoto, kunezinketho eziningi zamabhokisi omklamo we-acoustic. Ngakho-ke, abaqalayo abaningi abazi ukuthi yikuphi okungcono ukukhetha. Izinhlobo ezidume kakhulu zamabhokisi e-subwoofer yibhokisi elivaliwe kanye ne-inverter yesigaba. Futhi kukhona imiklamo efana ne-bandpass, i-quarter-wave resonator, i-free-air nezinye, kodwa uma izinhlelo zokwakha zisetshenziswa kakhulu ngenxa yezizathu ezihlukahlukene. Kukumnikazi wesipikha ukunquma ukuthi iyiphi ibhokisi le-subwoofer elizokhethwa ngokusekelwe ezidingweni zomsindo nolwazi. Sikweluleka ukuthi unake isihloko esivela kuso okuqukethwe okungcono ukwenza ibhokisi le-subwoofer. Sibonise ngokucacile ukuthi ukuqina kwebhokisi kuthinta kanjani ikhwalithi nomthamo we-bass. Ibhokisi elivaliwe Lolu hlobo lokuklama lulula kakhulu. Ibhokisi elivaliwe le-subwoofer kulula ukubala nokuhlanganisa. Idizayini yayo i...

Umculo omnandi nonomsindo emotweni - yilokhu okufunwa abashayeli abaningi, ikakhulukazi abantu abasha. Kodwa kunenkinga, akuyona yonke imoto evele ifakwe uhlelo olusezingeni eliphezulu lokulalelwayo. Ngakho-ke, kulesi sihloko sizozama ukutshela ngokugcwele nangokuqonda ukuthi ungaxhuma kanjani ngokuzimela i-subwoofer kuyunithi yekhanda, kulowo osuvele unayo, efakwe umenzi. Ngifuna ngempela ukwenza iphuzu njengamanje. Kuthiwani uma unquma ukwenza wonke umsebenzi ngokwakho futhi uxhume i-subwoofer esebenzayo, khona-ke umthwalo wemfanelo uzoba kuwe mathupha. Kodwa asikho isidingo sokuthola ukwesaba okungadingekile, uma izandla zakho zingabamba i-screwdriver ne-pliers, khona-ke ukuxhuma i-amplifier kuyunithi yekhanda kuyoba ngaphakathi kwamandla akho. Ungaxhuma kanjani i-subwoofer kuyunithi yekhanda, ngaphandle kokuphuma komugqa Kukhona ...

Lapho udala i-subwoofer yakho kanye nomsindo wayo wekhwalithi ephezulu nephezulu, kufanele ucabangele inani elikhulu lama-nuances abalulekile. Isibonelo, isiphi isikhulumi osithengele i-subwoofer, ukuthi ibhokisi lakho lilungile kangakanani, amandla e-amplifier anele, amandla anele we-amplifier, njll. Kulesi sihloko sizothinta omunye wemibuzo eminingi ezosiza usondela kumabhesi anomsindo nekhwalithi. Okungukuthi, sizophendula umbuzo, kusuka kuyiphi impahla engcono kakhulu yokwenza ibhokisi le-subwoofer? Kungani i-subwoofer ingadlali ngaphandle kwebhokisi? Uma sikhipha izipikha ebhokisini le-subwoofer esebenzayo, sizothola ukuthi i-bass ekhiqize kabusha ngekhwalithi ephezulu izonyamalala. Okusho ukuthi, i-subwoofer ngaphandle kwebhokisi (i-acoustic design) ayidlali! Kungani kunjalo…

Ukuvakashela isitolo somsindo wemoto, ungawela esithubeni, kusukela ebukhoneni bezinhlobo ezahlukene ze-subwoofers. Lesi sihloko sizophendula umbuzo wokuthi ungakhetha kanjani i-subwoofer emotweni, yiziphi izici okufanele uzinake futhi yiziphi ezingcono ukungazinaki, cabangela izinhlobo zamabhokisi nomsindo wazo emizimbeni yemoto ehlukahlukene. Kunezinketho ezi-3 zama-subwoofers: Asebenzayo; I-Passive; Inketho lapho kuthengwa isipika esihlukile, ibhokisi lenziwa ngaphansi kwalo, i-amplifier nezintambo zithengwa. Njengoba le nketho isho inqubo eyinkimbinkimbi futhi ebiza kakhulu, kunesihloko esihlukile sayo, isixhumanisi sayo, futhi sibeke umbono wethu ekupheleni kwesihloko. Kodwa okokuqala, sikweluleka ukuthi ufunde lesi sihloko, lapho sihlole khona izinkomba eziyisisekelo ezizoba usizo kuwe lapho ukhetha isikhulumi se-subwoofer, ...

Ukufaka i-subwoofer kuyinqubo elula, kodwa njenganoma yiliphi ibhizinisi, kunama-nuances athile, ikakhulukazi uma ukwenza okokuqala. Kulesi sihloko, sizokutshela ukuthi ungaxhuma kanjani i-subwoofer emotweni, ubale amandla wesistimu, ucabange ngokuningiliziwe ukuthi yini oyidingayo ukuxhuma i-subwoofer, bese ukhetha izintambo ezifanele. Uhlu lwezingxenye ezidingekayo Okokuqala, sizonquma uhlu olujwayelekile lwezingxenye, okungukuthi, igama lazo kanye nomsebenzi, bese sinikeza izincomo zokukhetha. Intambo yamandla. Inikeza amandla ebhethri ku-amplifier. I-sedan enosayizi omaphakathi izodinga 5 m "plus" kanye ne-1 m "minus". Ungathola izilinganiso ezinembe kakhulu ngokukala imoto yakho ngokwakho. I-Flask ene-fuse. Ingxenye ebalulekile. Inikeza ukuvikeleka uma kwenzeka isifunda esifushane...

Ngakho-ke safika kulo villain omncane. Ibhokisi le-Ural Patriot 8 linezici eziningi. Okokuqala, ake siqale nge-cons, okuyinto, ngenhlanhla, ayiningi kakhulu. Kungakhathaliseki ukuthi sizame kangakanani, asikwazanga ukwenza impendulo yemvamisa eyengeziwe, okungukuthi, ububanzi obuphindaphindayo obuvela ku-33 ukuya ku-46 hz, bese kuba nokuncishiswa okunamandla kwevolumu. Lapha kulapho ama-cons kuphela, manje mayelana nabahle.Ibhokisi linosayizi ohlangene kakhulu, okuzokuvumela ukuthi ulondoloze i-trunk. Nakuba isipika singama-intshi angu-8 (20 cm) ngosayizi, isilinganiso saso samandla singu-750w RMS. Umphumela uba ivolumu ehloniphekile ye-subwoofer encane kangaka. Vele, ngeke kudale ingcindezi eqinile yomsindo emotweni, lokhu kungumsebenzi wama-subwoofers amakhulu, kepha ...

Omunye umklamo we-acoustic, kulokhu senze umdwebo webhokisi le-Pride LP 12 subwoofer. Ngokumangalisayo, i-subwoofer idlala kakhulu, i-bass icacile futhi iyaluma. Inketho enhle kulabo abalalela umculo we-Rock, Pop, Club, i.e. lezo zinhlobo lapho kutholakala khona amabhesi aphezulu. Ukucacisa ibhokisi Inombolo encane kanye nesimo esilula semininingwane yecala le-subwoofer lingenziwa ku-workshop yasekhaya noma li-odwe kunoma iyiphi inkampani yefenisha. Esimweni sokuqala, ungaziqhenya ngekhono lakho, futhi okwesibili, gcina isikhathi nezinzwa. Kufanele kuqashelwe ngokushesha ukuthi ipharamitha ebaluleke kakhulu okufanele inikezwe ...

Kulokhu sinqume ukuletha ekunakekeleni kwakho umdwebo webhokisi le-subwoofer ye-Pride Eco 12. Lena i-subwoofer yesabelomali, enama-pluses nama-minuses. Ine-bass eqinile, ubukhulu bebhokisi bukhulu kunesilinganiso. Kodwa kunento esimangazile. Okokuqala, i-subwoofer idlala ngokuzwakalayo ngentengo namandla ayo, futhi okwesibili, inempendulo yemvamisa yomculo, eyivumela ukuthi iphinde iwine ama-bass aphezulu naphansi anevolumu efanayo. Ukucacisa ibhokisi Inombolo encane kanye nesimo esilula semininingwane yecala le-subwoofer lingenziwa ku-workshop yasekhaya noma li-odwe kunoma iyiphi inkampani yefenisha. Esimweni sokuqala, ungaziqhenya ngekhono lakho, futhi okwesibili, gcina isikhathi nezinzwa. Kufanele kuqashelwe ngaso leso sikhathi ukuthi ipharamitha ebaluleke kakhulu okufanele inakwe ukuqina, amandla ...

I-subwoofer evela ochungechungeni lwe-Ural Sound TT 12 inobhasikidi oqinisiwe, ikhoyili engalayishi engama-intshi angu-3 (76.2 mm) enobude obumazombe obungu-30 mm kuhlaka lwe-aluminium enengxenye ekhulisiwe. Kule subwoofer, sibale ibhokisi elifakiwe ku-35 hz. Ivolumu inetha ingamalitha angama-50, okungeyona into eningi ku-subwoofer enobubanzi obuyi-12. Ngenxa yalokho, sithole ibhokisi elihlangene elinejubane elihle kanye nekhono lokuwina ama-back bass kusuka ku-30 ​​hz. Ukucacisa ibhokisi Inombolo encane kanye nesimo esilula semininingwane yecala le-subwoofer lingenziwa ku-workshop yasekhaya noma li-odwe kunoma iyiphi inkampani yefenisha. Esimweni sokuqala, ungaziqhenya ngekhono lakho, futhi okwesibili, gcina isikhathi nezinzwa. Kufanele kuqashelwe ngokushesha ukuthi ipharamitha ebaluleke kakhulu okufanele inakwe ...

Ukusebenza kwama-subwoofers ezimoto ezinamandla kungase kuhambisane nezinkinga ezihambisana nokusetshenziswa okuphezulu kwamanje kwalawa madivayisi. Ungakuqaphela lokhu eziqongweni ze-bass, lapho i-subwoofer "iminceka". Lokhu kungenxa yokwehla kwe-voltage kokokufaka kwamandla e-subwoofer. Idivayisi yokugcina amandla, indima yayo edlalwa amandla e-capacitor afakwe kumjikelezo wamandla we-subwoofer, isiza ukulungisa inkinga. Okwenza Udinge I-Subwoofer Capacitor I-capacitor kagesi iyisisetshenziswa esinezigxobo ezimbili esingagcina, sigcine, futhi sikhulule ishaji kagesi. Ngokwesakhiwo, iqukethe amapuleti amabili (amapuleti) ahlukaniswe yi-dielectric. Isici esibaluleke kakhulu se-capacitor yi-capacitance yayo, ebonisa inani lamandla elingawagcina. Iyunithi ye-capacitance yi-farad. Kuzo zonke izinhlobo ze-capacitor, ama-electrolytic capacitors, kanye nezihlobo zabo ezithuthukisiwe, ionistors, zinamandla amakhulu. Ukuze uqonde ukuthi kungani...

Lo mdwebo webhokisi owe-URAL Patriot 12 subwoofer. Ukulungiselelwa kwebhokisi kungu-34 hz. Lesi silungiselelo sidizayinelwe ukudlala umculo one-bass ejulile ephansi, efana ne-Rap, Trap, RnB, njll. Kubathandi balezi zitayela zomculo, ibhokisi lizoba lilungile. Ingaphinda idlale umculo we-elekthronikhi noweklabhu, kodwa izokhiqiza ama-bass aphezulu kakhulu, athule kakhulu. Ngingathanda ukusho amagama ambalwa mayelana nendlela lesi sikhulumi esiziphatha ngayo, sinempendulo yemvamisa "ye-humped", okusho ukuthi ezingomeni ezinemvamisa ye-bass engu-32-36 hz, ukubuya kuzoba kukhulu kakhulu. Ukuchaza ibhokisi Ubukhulu nenombolo yezingxenye zokwakha ibhokisi, okungukuthi unganikeza umdwebo enkampanini ehlinzeka ngezinsizakalo zokusika izinkuni (ifenisha), futhi ngemva kwesikhathi esithile uthathe izingxenye eziqediwe. Noma…

Ibhokisi lenzelwe isipikha se-subwoofer u-Alphard Machete M10. Asizibekele umgomo wokuzuza hhayi kuphela ivolumu ephezulu evela kusipika, kodwa namabhesi aminyene ekhwalithi ephezulu. Ukulungiselelwa kwebhokisi kungu-36hz. Lesi silungiselelo sithathwa njengesasemhlabeni wonke. I-subwoofer izodlala kahle i-bass ephansi. Lezi izikhombisi-ndlela ezifana ne-RAP, TRAP, Rnb. Kodwa uma ezinye izingoma ezifana ne-rock, ezakudala, amathrekhi ekilabhu zisemculweni wakho, ngakho-ke sikweluleka ukuthi unake isilungiselelo esingenhla. Uma kuqhathaniswa nenguqulo engu-12-intshi, i-subwoofer engu-10-intshi inomthamo webhokisi elincane, idubula ngokushesha, kodwa ngakolunye uhlangothi, iphinde ithule. Kuyaphawuleka ukuthi udonga lwangaphambili lwalesi sibalo lunekhefu, luyi-1 cm.

⭐ ⭐ ⭐ ⭐ ⭐ Ukusetha umsakazo we-Pioneer emotweni kuqala ngokusetha kabusha izilungiselelo zamanje. Ngenxa yalokho, izihlungi zokulinganisa zezipikha ze-HPF kanye ne-LPF subwoofer zizobuyela kuzilungiselelo zasefekthri. Lokhu kungenziwa ngezindlela ezimbili, thola isigaba esifanele kwimenyu yomsakazo wemoto noma unqamule itheminali yaphansi ebhethrini. Qaphela ukuthi indlela elandelayo yokusetha umsakazo yakhelwe umsebenzisi wezinga lokungena, futhi akukho lutho oluyinkimbinkimbi kakhulu kuyo. Kodwa futhi, ikhwalithi yomsindo okhiqizwe kabusha incike kuphela ku-33% ekwakhiweni nasekhwalithini yezingxenye zesistimu yomsindo. Okunye okwesithathu, kuncike ekufakweni okulungile kwemishini, kanye nama-33% asele - ekufundeni nokubhala kwezilungiselelo zesistimu yomsindo. Uma izilungiselelo zakho zisethwe kabusha lapho ukuvutha kucishiwe, hlola idayagramu yokuxhumana nomsakazo. Mhlawumbe ophuzi...

Lapho ufaka isistimu yesimanje ye-stereo emotweni, umnikazi udinga ukukhetha i-crossover efanele. Akunzima ukwenza lokhu uma uqala ukuzijwayeza ukuthi iyini, ihloselwe ini, futhi njengengxenye yaluphi uhlelo lwesipika oluzosebenza. Injongo ⭐ ⭐ ⭐ ⭐ ⭐ I-Crossover iyidivayisi ekhethekile esakhiweni sesistimu yesipikha, eklanyelwe ukulungiselela ububanzi obuyimfihlo obudingekayo besipikha ngasinye esifakiwe. Okwakamuva kuklanyelwe ukusebenza ngaphakathi kwebanga elithile lefrikhwensi. Ukukhishwa kwemvamisa yesiginali enikezwe isipikha ngaphezu kwemikhawulo yobubanzi kungaholela, okungenani, ekuhlanekeni komsindo okhiqiziwe, isibonelo: uma kusetshenziswa ifrikhwensi ephansi kakhulu, isithombe somsindo sizohlanekezelwa; uma kusetshenziswa imvamisa ephezulu kakhulu, umnikazi wesistimu ye-stereo ngeke abhekane nokuhlanekezelwa komsindo kuphela, kodwa ...

Ibhokisi le-Ural Mace 15, uhlobo lwe-reflex yesigaba ku-slot, lenzelwe ukuthola ivolumu ephezulu kanye nempendulo yefrikhwensi ebushelelezi ku-subwoofer. Ukulungiselelwa kwembobo 34hz. Izinzuzo zale subwoofer zilele ekhonweni layo lokuwina kahle amafrikhwensi aphansi, imvamisa yayo ezwakalayo Fs = 25.7 hz isitshela ngalokhu. Futhi, uma kuqhathaniswa nemodeli engu-12-intshi, ukuzwela kwayo kuphakeme izikhathi eziningi, okungukuthi i-subwoofer eyodwa engu-15-intshi izodlala ngokuzwakalayo izikhathi ezi-2 kunenguqulo engu-12-intshi. Manje mayelana nempukane emafutheni. Ngokuvamile, ukungahambi kahle okuyinhloko kulo modeli ubukhulu bebhokisi, ukuze i-subwoofer idlale kahle, idinga ivolumu enkulu. Kodwa uma ungadingi i-trunk, noma ungumnikazi wemoto enkulu, khona-ke le caliber ingeyakho. Kusuka…

⭐ ⭐ ⭐ ⭐ ⭐ Abashayeli abaningi bavame ukubhekana nombuzo wokuthi bangasusa kanjani ukuphazamiseka (ukushaya umlozi, umsindo ovela ezipikheni), okuvame ukwenzeka kuma-acoustics emoto. Le nkinga ingenzeka kunoma iyiphi isistimu ye-stereo, kungakhathaliseki ukuthi idivayisi ingeyasiphi isigaba, kungakhathaliseki ukuthi i-Budget yaseShayina, isabelomali esimaphakathi noma i-premium. Ngakho-ke, sincoma ukuthi ufunde lesi sihloko ukuze uthole ukuhlaziywa okunembe kakhudlwana kwemithombo engaba khona yomsindo omubi nezindlela zokuwuqeda. Imithetho yokufaka eyisisekelo: Umthetho wokuqala. Ukuze umsindo wemoto ucace ngangokunokwenzeka, kuyadingeka ukuthi uthenge amakhebuli kagesi ekhwalithi ephezulu kanye nezintambo zesipika / zokuxhuma. Ngezimali ezilinganiselwe, ukugxila okuyinhloko kufanele kube kuzixhumi zekhebula ezixhumanisayo. Ngesikhathi sokusebenza kwemoto, uhlelo lwayo lukagesi ngokungenakugwenywa ludala izinkambu ze-electromagnetic, ezihlukahlukene ngenombolo, ...