Woofers
Woofers yog dab tsi
Lub woofer lossis bass hais lus yog ib lo lus qhia rau tus neeg hais lus nrov tsav tsheb tsim los tsim cov suab nrov tsawg, feem ntau ntawm 20 Hz txog li ob peb puas Hz. Lub subwoofer tuaj yeem nqa qhov qis ntawm qhov no, feem ntau mus txog 80 Hz. Lub npe yog los ntawm cov lus Askiv onomatopoeic rau aub tob bark, "woof".
Cov txiaj ntsig ntawm Woofers
Cov woofers ua rau hauv lub tsheb suab yuav pab nthuav cov lus teb bass hauv kev nthuav tawm lub suab hauv cov suab paj nruag koj ua si hauv lub tsheb. Feem ntau, feem ntau ntawm lub tsheb tso suab hais lus yuav pib nres ntawm 50 Hz.
Lub subwoofer zoo yuav tuaj yeem tsim cov zaus qis heev nyob ib puag ncig 20 Hz lossis qis dua. Tsis tas li ntawd, lub subwoofer muab ultra-ntshiab thiab tob ntses bass thaj tsam kom cov ntawv qis tshaj yuav tsis nco.
Woofers uas muaj qhov zoo tshaj plaws feem ntau muaj kev ceev thiab cov lus teb thaum tsim cov ntses bass thaj tsam kom meej meej, yog li cov kab ntses bass thaj tsam ceev tshaj plaws yuav pom tseeb. Ntawm qhov tod tes, lub subwoofer uas tsis zoo yuav tsis ua haujlwm sai thiab nres hauv lub suab lossis cov cuab yeej suab paj nruag.
Woofers tuaj yeem txo qhov cuam tshuam thiab txo qhov xav tau ntawm cov neeg hais lus hauv tsheb. Txawm li cas los xij, thaum tus hais lus puv puv tsim cov ntses bass thaj tsam ntawm qhov tsawg zaus, lub diaphragm ntawm tus neeg hais lus tuaj yeem tsim kev cuam tshuam.
Thaum koj ntaus suab paj nruag ntawm qhov ntim siab, lub woofer yuav tsis nrog tus tsav tsheb nruab nrab thiab tweeter. Lub subwoofer uas muaj qhov zoo tso cai rau koj ua suab paj nruag nrov yam tsis muaj kev cuam tshuam.
Lub Woofer feem ntau yuav pub dawb me me los ntawm kev tsim cov zaus tsawg. Qhov no yuav tso cai rau cov neeg hais lus me me los ua suab nrov tshaj qhov ntau zaus. Lub xub ntiag ntawm lub subwoofer yeej ua rau lub nra ntawm cov neeg hais lus puv ntoob thiab pab tsim suab tsis muaj kev cuam tshuam.
Ib tug zoo woofer tiag tiag yuav suab ntev dua spectrum hais lus. Txawm li cas los xij, nrog lub suab zoo, cov neeg hais lus yuav ua lawv qhov zoo tshaj plaws kom tau txais qhov zoo tshaj plaws zaus spectrum. Qhov no yuav ua rau lub siab frequencies muaj qhov pom tseeb meej.
Lub suab nrov zaus yuav qis dua nrog lub subwoofer siv rau hauv lub tsheb, thiab kev tswj cov ntses bass thaj tsam yuav ua kom meej dua. Tsis tas li ntawd, AV amplifier tseem yuav txuas nrog rau tsav cov neeg hais lus me me hauv nruab nrab thiab siab zaus.
Cov neeg hais lus hauv tsheb feem ntau yog nruab nrog kev tuav cov ntses bass thaj tsam rau ntau hom suab paj nruag sib txawv. Txawm li cas los xij, yog tias tsis siv lub subwoofer zoo, koj yuav poob qhov kev paub ntawm kev mloog suab paj nruag so.
Ntau hom suab paj nruag tam sim no pib sai thiab nres hauv lub suab thiab cov twj paj nruag uas tsawg dua subwoofers tuaj yeem tawm tsam nrog, ua rau muaj cov duab acoustic smeared lossis tsis meej. Ib tug zoo subwoofer muaj qhov ceev thiab ib ntus teb rau tam sim no ntses bass thaj tsam nrog phenomenal realism thiab cuam tshuam yog li txawm lub ceev tshaj plaws bass kab yog rendered nrog zoo siab thiab precision.
Vim li cas thiaj xaiv peb
Kev pabcuam
Peb qhov kev pabcuam yog thib ob-rau-tsis muaj. Nrog ntau tshaj plaub caug xyoo hauv kev lag luam, peb nkag siab txog cov kev xav tau ntawm peb cov neeg siv khoom thiab ntseeg tias kev sib raug zoo tsim los ntawm peb yog qhov tseem ceeb tshaj plaws ntawm peb txoj kev lag luam. Txij thaum pib mus txog thaum xaus, peb sab laj nrog peb cov neeg siv khoom kom ntseeg tau tias cov khoom tsim tawm muab kev txhawb nqa zoo tshaj plaws rau lawv.
Zoo
Peb tsim cov khoom ntawm tus txheej txheem siab tshaj plaws. Muaj cov cuab yeej technology thiab kev txawj ntse kom ncav cuag cov kev xav tau ntawm peb cov neeg siv khoom, peb xyuas kom meej tias cov khoom tsim tawm qhia txog peb txoj kev mob siab los muab peb cov neeg siv khoom nrog kev pabcuam sai, txhim khu kev qha thiab raug nqi yam tsis muaj kev cuam tshuam rau qhov zoo.
Tus nqi
Peb tseem muaj kev sib tw hauv kev tshaj tawm kev lag luam kev lag luam. Peb cov khoom thiab cov kev pabcuam yog tus nqi sib tw thiab qhia txog cov khoom tsim tawm. Peb txaus siab rau peb tus kheej ntawm kev tsim thiab tsim cov khoom lag luam sai, raug nqi zoo kom peb cov neeg siv khoom tuaj yeem pom qhov khoom plig tam sim ntawm peb cov khoom thiab kev pabcuam.
Hom Woofers
Cov chaw nres nkoj hauv ported subwoofers ua rau lawv yooj yim dua li kaw cov subwoofers. Ported subwoofers muaj ib lub woofer thiab ib lossis ntau qhov chaw nres nkoj uas tso cai rau huab cua kom dim ntawm lub qhov rooj. Lub woofer thiab qhov chaw nres nkoj yog lub luag haujlwm rau kev txav cua tawm ntawm lub thawv. Qhov no yog qhov tso cai rau koj kom tau txais lub suab loj dua thiab nrov dua los ntawm ib lub thawv. Rau cov neeg nyiam "boomy" ntses bass thaj tsam, ported subwoofers raug pom zoo.
Active subwoofer
Active woofers tseem hu ua powered subwoofers. Subwoofers ntawm hom no yog tus kheej muaj, nrog rau cov hais lus thiab amplifiers. Qhov no txhais tau tias nws muaj nws tus kheej lub zog AC. Lub suab kaw lus rau kev ua haujlwm nyob thiab rau kev teeb tsa hauv tsev lub subwoofer yuav ua haujlwm.
Passive subwoofer
Passive woofers yog hu ua passive vim tias lawv yuav tsum tau siv los ntawm lub tshuab hluav taws xob sab nraud. Lub passive subwoofer xav tau lub zog ntau dua los tsim cov zaus qis dua. Lub passive subwoofer yog qhov zoo tagnrho rau cov chav loj.
Sealed txee hom subwoofer
Woofers nrog cov chaw ntim khoom muaj xws li lawv lub ntsej muag pem hauv ntej lossis nraub qaum nyob rau hauv lub thawv kaw. Ib lub thawv me me feem ntau tuaj yeem ua raws li hom kev teeb tsa no. Rau cov neeg uas nyiam "tight" ntses bass thaj tsam, kaw subwoofers raug pom zoo.
Cov qauv siv feem ntau siv los ntawm Woofers Speakers
Ib tug hlau ncej los yog pob tawb, nyob rau hauv uas tag nrho cov woofers Cheebtsam muab tso rau.
Ib lub diaphragm uas thawb cua tawm los ntawm kev vibration. Cov qauv kev co tsim cov suab tsis xav tau los ntawm koj lub pob ntseg. Lub diaphragm feem ntau hu ua lub khob hliav qab. Txawm hais tias lub khob vibrating feem ntau siv, muaj qee qhov kev hloov pauv, uas tau tham hauv qab no.
Ib lub nplhaib sab nraud ntawm cov roj hmab, ua npuas ncauj, lossis lwm yam khoom siv tau, hu ua ib puag ncig. Tsis txhob tsis meej pem nrog ib puag ncig lub suab lossis ib puag ncig tus neeg hais lus, ib puag ncig tuav lub diaphragm nyob rau hauv qhov chaw thaum muab txaus txaus rau kev co. Kev txhawb nqa ntxiv yog muab los ntawm lwm tus qauv, hu ua kab laug sab. Cov kab laug sab ua kom paub tseeb tias lub vibrating hais lus diaphragm thiab ib puag ncig tsis txhob kov cov txheej txheem hlau.
Lub suab coil qhwv ib ncig ntawm lub tshuab electromagnet muab tso rau tom qab ntawm lub diaphragm. Cov hlau nplaum lossis lub suab coil sib dhos muab lub zog ua kom lub diaphragm vibrate raws li cov qauv tau txais hluav taws xob impulse.
Cone hais lus kuj muaj me ntsis pob uas npog thaj chaw uas lub suab coil txuas nrog lub diaphragm. Qhov no yog hu ua plua plav cap.
Woofers Vs Tus Hais Lus
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Yam |
Subwoofer |
Hais lus |
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Lub hom phiaj |
Hais txog cov suab bass thaj tsam tsawg. |
Reproduces ib tug ntau yam ntawm suab frequencies. |
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Ntau zaus |
Feem ntau siv cov zaus qis dua 200 Hz. |
Kuaj ntau qhov ntau zaus, suav nrog nruab nrab thiab siab zaus. |
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Suab Zoo |
Tsom ntsoov rau qhov tob thiab muaj zog bass tso zis. |
Muab cov suab sib npaug thoob plaws ntau zaus. |
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Loj |
Feem ntau loj dua thiab hnyav dua vim muaj cov tsav tsheb loj dua thiab cov ntaub thaiv uas xav tau rau kev tsim cov ntses bass thaj tsam. |
Me me thiab sib dua, tshwj xeeb tshaj yog rau satellite lossis phau ntawv hais lus. |
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Cheebtsam |
Feem ntau nruab nrog cov woofers loj dua (subwoofers) tsim los txav huab cua ntau rau cov ntses bass thaj tsam. |
Muaj peev xwm muaj woofers, tweeters, thiab nruab nrab-ntau tsav tsheb rau tag nrho cov zaus spectrum. |
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Suab cuam tshuam |
Txhim kho lub suab tag nrho los ntawm kev ntxiv qhov tob thiab cuam tshuam, tshwj xeeb tshaj yog hauv cov yeeb yaj kiab thiab suab paj nruag nrog cov ntses bass thaj tsam hnyav. |
Muab cov ncauj lus kom ntxaws suab rov ua dua thiab meej meej rau ntau yam ntawm cov ntsiab lus. |
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Qhov chaw |
Feem ntau muab tso rau hauv pem teb los yog hauv cov ces kaum kom ua kom zoo dua ntawm chav tsev acoustics. |
Nws tuaj yeem muab tso rau ntawm lub txee, mounted rau ntawm phab ntsa, los yog muab tso rau hauv ntau lub suab teeb tsa. |
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Cov Khoom Siv Zoo Tshaj Plaws |
Tsev ua yeeb yam, suab paj nruag studios, EDM cov xwm txheej, thiab cov xwm txheej uas sib sib zog nqus ntses bass thaj tsam yog qhov tseem ceeb. |
Kev ua suab nrov dav dav, teeb tsa hauv tsev ua yeeb yam, thiab mloog suab paj nruag qhov twg lub suab sib luag yog qhov tseem ceeb. |
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Standalone los yog Combo |
Feem ntau yog siv ua ke nrog cov neeg hais lus rau kev teeb tsa suab tiav. |
tuaj yeem ua tus hais lus ib leeg lossis siv nrog rau cov subwoofer los tsim lub suab puv. |
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Crossover |
Feem ntau yuav tsum muaj crossover los xyuas kom meej qhov kev faib tawm ntawm cov zaus ntawm subwoofer thiab lwm tus neeg hais lus. |
Muaj peev xwm muaj built-in crossovers cais thiab ncaj qha frequencies rau txawv tsav tsheb nyob rau hauv tus hais lus. |
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Hwj chim |
Yuav tsum muaj lub zog ua kom muaj zog txaus los tsim cov ntses bass thaj tsam. |
Nws tuaj yeem siv los ntawm lub tshuab hluav taws xob tsis tu ncua, A / V receivers, lossis txawm ncaj qha los ntawm qee qhov chaw suab. |
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Nqe Ntau |
Muaj peev xwm los ntawm nruab nrab mus rau siab, tshwj xeeb tshaj yog rau cov khoom siv zoo thiab tshwj xeeb subwoofers. |
Tus nqi sib txawv nyob ntawm seb yam xws li hom, nta, thiab suab zoo. |
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Portability |
Tsawg portable vim qhov loj thiab qhov hnyav. |
Portable ntau dua, tshwj xeeb tshaj yog cov phau ntawv me me lossis cov neeg hais lus nqa tau yooj yim. |
Qhov twg siv Woofers
Tsev ua yeeb yam subwoofer
Feem ntau, lub tsev ua yeeb yam woofers koom ua ke rau hauv koj lub suab nruab nrab, ua kom qhov dav thiab qhov tob ntawm qhov system lub suab nrov.
Lub suab tsis tsim yog omnidirectional thiab thaws nyob ib ncig ntawm chav tsev. Ob chav loj thiab cov rooj tog zaum tuaj yeem cuam tshuam rau lub suab, nrog rau cov ntses bass thaj tsam yog qhov nkag siab rau chav tsev. Muaj lub caij nyoog cov nthwv dej thaws rau hauv ib leeg, ua rau sawv nthwv dej lossis ntses bass thaj tsam nulls.
● Cov nthwv dej sawv ntsug: Cov nthwv dej no tau txiav txim siab los ntawm qhov loj ntawm chav tsev thiab qhov ntev ntawm lub suab nrov, tsim kom muaj zog tshaj ntawm cov ntses bass thaj tsam uas ua rau muaj kev cuam tshuam 'boomy' uas tsis muaj kev txhais.
● Bass nulls: tshwm sim thaum xav txog cov suab nrov tshem tawm ib leeg, tsim qhov chaw tuag.
Txhim kho lub subwoofer rau hauv koj lub tsev yuav siv qee yam haujlwm. Sim muab tso rau hauv qhov chaw sib txawv nyob ib ncig ntawm chav tsev, zoo li cov ces kaum nyob ib puag ncig los ntawm cov khoom siv suab nrov lossis cov phau ntawv sau kom pab txhawb cov ntses bass thaj tsam. Kev nkag siab txog ib puag ncig hauv koj lub tsev, zoo li nws cov acoustics ntuj, yuav pab koj nrhiav txoj haujlwm zoo rau koj lub tsev ua yeeb yam.
Tsheb subwoofer
Puas yog koj puas tau rub nrog lwm lub tsheb ua suab paj nruag bass-hnyav kom koj lub tsheb co? Qhov ntawd yog qhov zoo subwoofer ua. Cov tsheb tuaj nrog lub Hoobkas txheem suab kaw lus raws li lawv tsim thiab qauv. Feem ntau cov tshuab suab yuav tsum tau muab tso rau kev tshaj lij, tshwj xeeb tshaj yog vim lub tsheb tau dhau los.
Yuav Ua Li Cas Xaiv Woofers
Lub suab zoo ntawm woofers tuaj yeem txiav txim siab ntau txoj hauv kev. Lub subwoofer feem ntau tuav cov teebmeem tsawg zaus (LFE) channel siv hauv kev tsim cov yeeb yaj kiab, nrog rau cov ntses bass thaj tsam hla los ntawm lwm qhov chaw ib puag ncig. Qhov no yuav yog qhov cuam tshuam ntawm lub nruas ncaws pob lossis lub rumble ntawm kev tawg. Qhov zoo ntawm lub suab tsim tawm no feem ntau ntsuas nyob rau hauv yuav ua li cas tiaj tus zaus teb nqes mus rau nws qhov qis tshaj qhov ua tau. Ntau lub tshuab hluav taws xob niaj hnub tuaj yeem tsim cov zaus tsawg li 20-30Hz. Kev sib npaug sib npaug ntawm cov zaus sib txawv yog qhov tseem ceeb tab sis tsis tas yuav yog qhov kev txiav txim siab seb lub subwoofer yuav ua li cas. Ib qho kev txhais cov yam ntxwv ntawm subwoofers yog sai npaum li cas lawv tuaj yeem teb tau thiab rov qab los rau lub zog rau kev rov ua dua tshiab ntawm cov suab kaw.
Tej zaum koj yuav tau ntseeg koj tus kheej tias qhov loj me tsis muaj teeb meem, tab sis nws ua hauv ntiaj teb ntawm woofers! Koj tsis tuaj yeem nkaum tom qab koj F-350 nrog qhov no! Qhov luaj li cas ntawm koj tus tsav tsheb thiab lub txee enclosure yuav loj heev txiav txim siab qhov tob thiab ntim ntawm koj cov ntses bass thaj tsam. Tsiv cov suab bass thaj tsam qis yuav tsum muaj lub zog loj; qhov dav dav ntawm tus neeg tsav tsheb, lub zog ntau dua nws yuav ua tau thiab qhov siab dua ntawm huab cua nws yuav txav tau. Cov woofers loj dua yuav muaj cov txee loj dua los muab cov nqi tsim nyog ntawm "air-cushion" uas tus neeg tsav tsheb xav tau rau kev ua haujlwm zoo.
Qhov kev lag luam raug cai nyob rau hauv lub suab nrov tsim nrog subwoofers yog qhov chaw tsav tsheb piv rau qhov hnyav ntawm tus neeg hais lus lub khob nws tus kheej. Ib cheeb tsam hais lus loj dua yuav txav huab cua ntau dua thiab tsim SPL siab dua yog tias tag nrho lwm yam zoo ib yam. Qhov hnyav ntawm tus tsav tsheb thiab lub suab coil yuav cuam tshuam sai npaum li cas lub subwoofer tuaj yeem teb tau sai sai rau cov kev hloov pauv ntawm cov teeb liab tawm tswv yim.
Feem ntau cov subwoofers koj yuav pom yog ua haujlwm nrog lub suab sib xyaw ua ke. Qhov no txhais tau hais tias lub subwoofer tuaj yeem tsav nws tus kheej nrog lub teeb liab input es tsis txhob cia siab rau sab nraud amp. Qee zaum koj tuaj yeem nrhiav passive subwoofers, tab sis cov no tsis tau siv dav. Cov neeg tsav tsheb subwoofer xav tau ntau qhov tam sim no los ua qhov zoo tshaj plaws, thiab qis zaus kuj xav tau ntau lub zog los tsim dua tshiab. Nyob rau hauv cov ntaub ntawv ntawm ib tug passive sub, ib tug haib sab nraud amplifier yuav tsum tau.
Bass frequencies yog lub suab qis tshaj plaws uas peb hnov. Lawv feem ntau hnov los yog xav tias rumbling lossis impulses zoo li tawg. Cov ntses bass thaj tsam zoo yuav tsum yog qhov tseeb thiab txhais, suab zoo li nws yog qhov txuas ntxiv ntawm koj cov neeg hais lus tseem ceeb thiab tsis yog nws tus kheej lub suab sib txawv. Cov tib neeg feem ntau siv ntau lub subwoofer los pab nrog delocalization ntawm bass frequencies thiab sau qhov chaw mloog.
Peb lub tuam txhab
Acoustic Professor Technology ("ACP" lossis "Company"), kev sib koom ua ke ntawm cov khoom R & D, kev tsim khoom thiab kev muag khoom, yog lub chaw tsim khoom loj tshaj plaws thiab cov chaw tsim khoom acoustic. Lub tuam txhab muaj Yinboshi Technology (Huizhou) Co., Ltd. thiab Lumaishi Technology (Hong Kong) Co., Ltd. ACP ua kom siv tag nrho nws cov txiaj ntsig hauv cheeb tsam los tsim cov kws tshaj lij ntawm cov kev daws teeb meem acoustic.
Daim ntawv pov thawj
Acoustic Professor Technology tau txais daim ntawv pov thawj IATF16949, ISO9001, ISO14001, thiab lwm yam thiab tsim kom muaj kev tswj xyuas nruj kom ntseeg tau cov khoom zoo.
Peb tseem niaj hnub ua kev txhim kho hauv kev tswj xyuas kom ua tau raws li cov neeg siv khoom xav tau thiab kev phooj ywg ib puag ncig.
Nug cov lus nug
Q: Puas yog woofers yuav tsum tau tawg?
Q: Puas yog 2 woofers zoo dua li 1?
Q: Nws siv sijhawm ntev npaum li cas txhawm rau txhawm rau hauv lub woofer?
Q: Dab tsi loj sub hits qhov nyuaj tshaj?
Q: Ntev npaum li cas woofers kav ntev?
Q: Yuav ua li cas yog tias koj tsis ua txhaum koj cov subs hauv?
Q: Puas yog woofers xav tau crossover?
Q: Yuav tsum sib nrug npaum li cas 2 subwoofers?
Q: Puas yog subwoofers yuav tsum tau sov so?
Q: Lub tshuab woofer zoo li cas?
Q: Dab tsi ua rau lub tshuab subwoofer?
Q: Puas yog kaw subs raug mob hnyav dua?
Q: Puas yog subwoofers puas nyuaj rau tig ntsej muag?
Q: Kuv yuav ua li cas kom kuv cov subs raug hnyav?
Q: Lub woofer nrov npaum li cas?
Q: Puas yog nws tso kuv lub zog subwoofer txhua lub sijhawm?
Q: Puas yog subwoofers tau hnav?
Q: Vim li cas kuv cov subs tau nres tsoo nyuaj?
Q: Kuv sub crossover yuav tsum nyob qhov twg?
Q: Puas yog woofers kev taw qhia?
Raws li ib qho ntawm qhov zoo tshaj plaws woofers manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb sov siab txais tos koj rau cov lag luam wholesale customized woofers ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Tag nrho cov khoom yog nrog cov khoom zoo thiab cov nqi sib tw. Tiv tauj peb kom paub meej ntxiv.