Yuav ua li cas rau nruab Ceiling Bass Speaker? IB6501R-B Nqa "Powerful Bass, Zero Floor Space" mus rau Chav Tsev Theaters & Mall Background Music Yuav Ua Li Cas Nruab Lub Ceiling Bass Speaker? IB6501R B Nqa "Powerful Bass, Zero Floor Space" mus rau Chav Tsev Theaters & Mall Background Music

Koj xav tsim Dolby Atmos tsev ua yeeb yam hauv koj chav nyob, tab sis qhovloj, dub, boxy subwooferyog qhov muag tsis pom qhov twg koj tso nws. Koj khiav ib nrab ntawm - mus rau - siab - khw muag khaub ncaws. Qhov siab thiab nruab nrab ntawm koj cov suab paj nruag keeb kwm yav dhau yog qhov zoo, tab sisib yam dab tsi ploj lawm- suab paj nruag tsis muaj lub cev thiab cua. Koj twb tau xav tias: yuav tsis zoo yog tias ntses bass thaj tsam tuaj yeem los ntawm lub qab nthab?

Txog rau tam sim no, qhov nyuaj. Feem ntauqab nthab hais lusntawm kev ua lag luam yogpuv - ntau yam los yog coaxialtsav tsheb. Lawv tuav nruab nrab thiab siab frequencies decently, tab sisqis-frequency extension feem ntau tsis zoo(F0 feem ntau ntawm 100-150Hz). Bass feem ntau suab "nyias" thiab "qhuav". Yuav kom tau txais qhov punch tiag tiag, koj tseem yuav tsum tau muab lub subwoofer rau hauv pem teb.

Tam sim no, Acoustic Professor muab cov lus teb tshiab kiag li: lubIB6501R-B qab nthab bass hais lus(koj tuaj yeem hu nws ua ib qhohauv -ceiling subwooferlos yogtus hais lus bass). Qhov no tsis yog lub qab nthab zoo tib yam hais lus - nws yog tus tsav tsheb embeddedtsim los rau tsawg zaus. Nws hides aloj 100 × 45 × 20mm Y35 hlau nplaum, a Tsawg resonance zaus ntawm 90Hz, 90dB siab rhiab heev, thiab txhawb nqatas li -voltage multi- fais fab kais. Nws tuaj yeem siv los ua ib lub suab bass thaj tsam ib leeg lossis ua ib tus neeg hais lus puv - ua tsaug rau nws cov coaxial tweeter. Cia peb tawg vim li cas qhov no yuav yog "kev daws teeb meem tsis pom bass" uas koj tau nrhiav.

1. Thaum twg Koj Xav Tau "Qab nthab Bass Speaker"?

Kev lig kev cai nyob rau hauv -cov lus qab nthab tuav nruab nrab- siab thiab qee qhov qis- nruab nrab zaus, tab sisbass tiag tiag (80-120Hz thiab hauv qab)feem ntau yog ua los ntawm ib qho chaw sib cais -sab subwoofer lossis phab ntsa-mounted bass module. Txawm li cas los xij, muaj peb qhov xwm txheej uas zais cov ntses bass thaj tsam hauv qab nthab yog qhov koj xav tau:

IB6501R-B yog positioned li:yam tsis muaj qhov chaw hauv pem teb lossis phab ntsa, nws muab cov khoom muaj zog, muaj zog, thiab kho cov ntses bass thaj tsam tso zis rau txhua chav.

2. Cov ntsiab lus tseem ceeb: Qhov no tsis yog ib qho yooj yim Ceiling Speaker

Ua ntej, cov lus qhia tshwj xeeb (ntxiv los ntawm Acoustic Professor IB6501R-B datasheet):

2.1 Peb Pillars ntawm Bass Performance: Loj Magnet + Tsawg F 0 + Siab rhiab heev

① Loj Y35 hlau nplaum (100 × 45 × 20mm)
Ordinary 6.5-inch qab nthab hais lus feem ntau siv Y30 lossis Y25 hlau nplaum nyob ib ncig ntawm 80 × 32 × 15mm. IB6501R-B's magnet ntsuas100 hli inch, 45mm thickness, thiab 20mm nyob rau hauv qhov siab, nrog rau siab dua -qib Y35 cov khoom (cov khoom siv hluav taws xob sib nqus siab dua). Ntau qhov sib nqus flux txhais tau hais tias muaj zog tsav tsheb, cov lus teb nrawm dua, thiab qis qis qis hauv cov zaus tsawg. Cias muab:tus neeg tsav tsheb no tuaj yeem "them" qis dua nrog txoj cai.

② F0=90Hz
Rau 6.5-inch qab nthab hais lus, lub suab nrov zaus ntawm 90Hz yog qhov zoo heev (feem ntau cov neeg sib tw yog nyob rau hauv 110-150Hz ntau). Qhov no txhais tau tias nws tseem tuaj yeem tswj tau qhov zoo SPL tso tawm ib puag ncig 90Hz, thiab nrog rau chav nce, qhov pom tau tias qis- zaus txuas ntxiv tuaj yeem ncav cuag li 70Hz. Thaum nws tsis tuaj yeem phim 30Hz qhov qis qis ntawm 12-nti pem teb-sawv subwoofer, rau cov suab paj nruag keeb kwm yav dhau, tsis tshua muaj kev cuam tshuam hauv tsev ua yeeb yam nyob ib puag ncig, thiab "lub hauv siab xav" ntawm cov suab, 90Hz yog ntau tshaj li txaus los tsim ib lub hnab "bass los ntawm saum toj" tangible.

③ 90dB siab rhiab heev
90dB txhais tau tias nws yooj yim heev rau tsav. Txawm hais tias muaj lub tshuab hluav taws xob me me xa 30-50W rau ib lub channel, nws tuaj yeem tsim SPL txaus hauv ib puag ncig hauv tsev. Hauv kev lag luam tas mus li -voltage systems, nrog lub hwj chim kais dej, koj tuaj yeem ua tiav qhov xav tau qis zaus nrov nrog tsawg lub zog amplifier.

2.2 Coaxial Tag Nrho-Range Design: Ntau tshaj li ib lub subwoofer

IB6501R-B tsis yog "subwoofer" ntshiab - nws muaj ib qho ua tau -hauvcoaxial tweeter(lub tweeter yog kev koom ua ke ntawm txoj haujlwm plua plav). Qhov no txhais tau tias nws ua tauua haujlwm ntawm nws tus kheej li apuv -ntau yam qab nthab hais lus(ntau zaus 90Hz-20kHz), lossis nws tuaj yeemua ke nrog lwm cov lus qhia puv -ntaus qab nthab los tswj cov zaus qis(los ntawm hluav taws xob crossover lossis qis- dhau kev lim dej ntawm lub amplifier).

Qhov kev tsim no muaj qhov hloov tau zoo heev:

• Kev xaiv A (tag nrho- siv ib leeg): Hauv qhov chaw me me (piv txwv li, chav nyob 15-20m²), ib leeg IB6501R-B tuaj yeem ua haujlwm qis, nruab nrab, thiab siab zaus ib txhij, txuag qhov teeb meem ntawm kev xaim ntau tus neeg hais lus.
• Option B (ua ke nrog satellite qab nthab hais lus): Nyob rau hauv lub tshuab uas huv si nruab nrab - siab zaus xav tau, siv IB6501R-B raws li qhov qis- zaus ntxiv nrog rau cov lus zoo tib yam nkaus -cov lus qab nthab (piv txwv li, IW6545R lossis IB6506R-W). Teem lub crossover point nyob ib ncig ntawm 120-150Hz los tsim ib qho "hauv qab nthab 2.1 system".

2.3 Tsis tu ncua-Voltage Multi-Power Kais: Qhov tseem ceeb rau Kev Lag Luam Scenario

Zoo li IB6507R-W, IB6501R-B kuj muaj qhov ua tau zoo- hauv 100V / 70V transformer thiab muaj5 kais dej: 8Ω / 15W / 10W / 5W / 2W. Qhov no ua rau nws sib npaug sib npaug rau qhov loj - teev kev lag luam xa tawm suab hauv cov khw, tsev so, tsev noj mov, thiab lwm yam. Nyob ntawm qhov tsawg- lub zog zaus xav tau nyob rau hauv txhua cheeb tsam, koj tuaj yeem hloov pauv lub zog kais, ua tiav cov nqi qis - nqi, siab - kev pab cuam bass thaj tsam.

3. Bass Parameter piv nrog Ordinary Ceiling Speakers

Yuav kom nkag siab zoo dua IB6501R-B's bass kom zoo dua, ntawm no yog qhov kev sib piv nrog ob hom khoom lag luam (ib txwm 6.5- nti puv- ntau lub qab nthab hais lus thiab generic in-ceiling bass module):

Xaus: Lub IB6501R-B ua tau zoo tshaj qhov zoo tib yam tag nrho -ntau yam qab nthab hais lus hauv cov tub ntxhais qis- zaus ntsuas, thiab txawm ntaus qee qhov kev mob siab rau hauv - qab nthab bass modules, thaum khaws tag nrho - ntau qhov tso zis muaj peev xwm. Nws yog qhov tsis tshua muaj "bass powerhouse" ntawm cov neeg hais lus qab nthab.

4. Kev Txhim Kho & Pairing Guide: Yuav ua li cas "Muab" Bass rau hauv qab nthab

4.1 Kev ceev faj txog kev teeb tsa

• Cutout loj: Φ222mm (me ntsis loj dua li 200-205mm rau tus qauv 6.5-nti qab nthab hais lus) - nco ntsoov xyuas qhov no ua ntej.
• Qhov xav tau tob: Tag nrho cov khoom qhov tob211mm ib. Ntxiv qhov chaw rau kev xaim tom qab tuaj yeem. Lub qab nthab void yuav tsum yog tsawg kawg250 hlitob. Qhov no yog ib qho nyuaj rau kev txhim kho cov khoom no.
• Qhov hnyav hnyav: Net nyhav 1.726kg, ntxiv rau cov hlau rov qab tuaj yeem - lub nra ntawm lub qab nthab siab dua rau cov yas -rov qab - tuaj yeem hais lus. Siv lub qab nthab hais lus txhawb nqa brackets lossis txhawb lub qab nthab.
• Dej tsis kam: IPX5 ntsuas - tuaj yeem ntsia tau rau hauv qhov chaw ntub dej (piv txwv li, chav dej, chav dej hloov chaw), tab sis tsis pom zoo rau kev cuam tshuam los nag.

4.2 Ob Hom Txheej Txheem Txheej Txheem

Kev Xaiv 1: Tsev Nyob Hauv Tsev Theatre (5.1.2 lossis 2.1 raws)

• Sab laug, nruab nrab, txoj cai tseem ceeb thiab ib puag ncig siv cov phau ntawv zoo ib yam los yog hauv -cov neeg hais lus qab nthab.
• Bass channel: Nruab 1-2 IB6501R-B chav nyob rau hauv qhov chaw qab nthab (piv txwv li, pem hauv ntej ntawm lub rooj zaum lossis siab dua qhov chaw mloog). Txuas lawv ncaj qha mus rau lub subwoofer ua ntej- tawm ntawm koj AV receiver (kom paub tseeb tias tus receiver txhawb lub subwoofer tso zis). Vim tias IB6501R-B muaj coaxial tweeter, koj tuaj yeem teeb lub AV receiver los kho nws li "loj" (tag nrho-ntau) hais lus.
• Qhov tshwm sim: Bass los ntawm saum toj no, sib txuas nrog cov nyiaj siv ua haujlwm Atmos channel los tsim kom muaj "suab sphere".

Kev xaiv 2: Khw / Tsev noj mov tas li -Voltage Background Music (Bass sau)

• Lub hauv paus tseem ceeb: Txhim kho qhov zoo tib yam tag nrho -cov lus qhia qab nthab (xws li IB6506R-W) txhua 4-6 meters.
• Cov ntses bass thaj tsam: Hloov ib tus neeg hais lus puv puv nrog IB6501R-B txhua 8-12 metres, lossis ntxiv cov chav nyob hauv cov chaw tseem ceeb (piv txwv li, saum toj ntawm lub chaw khaws nyiaj lossis chaw so).
• Ntawm lub amplifier sab: Siv qhov tsis tu ncua -voltage amplifier nrog qis-txiav lossis crossover nta, lossis siv lub tshuab hluav taws xob sab nraud kom xa cov teeb liab qis dua 150Hz rau IB6501R-B kab.
• Qhov tshwm sim: Qhov qis-qhov kawg tuab ntawm cov suab paj nruag keeb kwm yav dhau tau pom zoo txhim kho - nruas, bass guitars, cellos thiab lwm yam twj paj nruag ua puv thiab muaj zog, tab sis tsis muaj kev sib xyaw ua ke.

5. Peb Yam Kev Thov Kev Pabcuam & Cov Lus Pom Zoo

Scenario 1: Chav Tsev Ua Yeeb Yam Tsis Muaj Pem Hauv Ntej Subwoofer (Minimalist Decor)

• Xav tau: Tsis muaj pem teb - sawv subwoofer, tab sis tseem xav tau punch rau cov yeeb yaj kiab tawg thiab nruas ntaus.
• Teeb tsa: Nruab IB6501R-B chav nyob ntawm sab laug thiab sab xis ntawm lub rooj zaum hauv qab nthab (los yog ib chav nyob hauv nruab nrab). Teem lub amplifier rau "Tsis muaj Subwoofer", teem rau pem hauv ntej sab laug / txoj cai raws rau "Large", thiab redirect lub low-frequency signal rau IB6501R-B (yog lub amplifier txhawb redirection). Xwb, siv ob -channel amplifier los tsav lawv ncaj qha thiab siv chav EQ los txhawb 60-100Hz.
• Kev tshwm sim: Cov ntses bass thaj tsam nqis los kom meej meej, tsis muaj plab, nrog cov lus teb zoo ib ntus, zoo -synced nrog rau ntawm - npo ua haujlwm.

Scenario 2: High-End Clothing Store / Premium Café (Ambient Bass)

• Xav tau: Cov suab paj nruag hauv qab xav tau "textured" bass, tsis yog disco-theem thumping.
• Teeb tsa: Siv qhov tsis tu ncua -voltage system. Nruab ib lub IB6501R-B ib 30-40m², nrog rau ob peb yam zoo tib yam puv -cov lus qab nthab. Teem lub hwj chim kais ntawm IB6501R-B rau 10W lossis 5W (kom muaj tsawg- zaus muaj nyob ntawm qhov ntim qis) thiab tag nrho -ntau tus hais lus rau 15W. Siv lub pre-amp kom me ntsis txiav ntau zaus tshaj 250Hz rau tus hais lus bass thaj tsam (yog li nws tsom rau cov zaus tsawg).
• Kev tshwm sim: Tag nrho cov suab paj nruag ua sov thiab puv. Bass puv huab cua zoo li cov txheej tsis pom, muab cov neeg siv khoom tsis nco qab txog kev nplij siab thiab ua rau lawv xav nyob ntev.

Scenario 3: Multi-Function Conference Room / Banquet Hall

• Xav tau: Koom nrog cov yeeb yaj kiab tshaj tawm lossis ua ntej- suab paj nruag keeb kwm yav dhau tsis muaj kev cuam tshuam tsawg- kawg.
• Teeb tsa: Nruab IB6501R-B units nyob rau hauv plaub lub ces kaum los yog nyob rau sab ntev ntawm lub qab nthab (flush-mounted), nrog rau ntau yam puv - qab nthab hais lus nyob rau hauv nruab nrab. Siv lub tshuab hluav taws xob ua lag luam nrog tsim- hauv DSP, teeb tsa qhov taw qhia hla mus rau 120Hz, thiab tsav IB6501R-B units tshwj xeeb tshaj yog los ntawm qhov qis- tawm suab.
• Kev tshwm sim: Cov suab paj nruag keeb kwm yav dhau thiab cov teebmeem dynamic hauv cov yeeb yaj kiab tshaj tawm tau txais lub hauv paus ruaj khov. Qhov qis-kawg resonance ntawm tib neeg kev hais lus kuj tseem suab zoo dua, ua kom muaj kev mloog tag nrho.

6. Kev Yuav Q&A: Cov lus nug nquag hais txog Qab nthab Bass hais lus

Q1: Puas yog 6.5-inch qab nthab bass hais lus sib tw nrog 10-nti pem teb-sawv subwoofer?
Tsis yog kiag li. Cov txee loj dua thiab qhov loj ntawm tus neeg tsav tsheb hauv pem teb- sawv sub muab nws txuas ntxiv (30-40Hz) thiab siab dua SPL. Txawm li cas los xij, IB6501R-B qhov zoo yog qhov pom tsis pom, txawm tias faib, thiab txuag chaw. Rau cov suab paj nruag keeb kwm yav dhau thiab tsis yog qhov xav tau hauv tsev ua yeeb yam bass thaj tsam xav tau, nws ua tau zoo tshaj li cov neeg hais lus qab nthab, thiab nws tuaj yeem tsim "pob bass thaj tsam los ntawm saum toj" xav tias hauv pem teb tsis tuaj yeem ua tau.

Q2: Kuv puas tuaj yeem siv IB6501R-B ua tus hais lus tseem ceeb?
Yog lawm. Nws muaj ib qho ua tau -hauv coaxial tweeter thiab npog 90Hz-20kHz, ua rau nws muaj peev xwm ua tau tag nrho - cov zis ntau yam. Nws qhov nruab nrab -cov lus qhia ntau zaus yuav ua kom zoo dua me ntsis dua li cov lus hais hauv qab nthab ua kom zoo rau qhov siab, tab sis qhov txawv me me. Nws yog qhov kev xaiv zoo thaum tus naj npawb ntawm cov neeg hais lus koj tuaj yeem nruab tau txwv.

Q3: Kuv yuav xaiv lub hwj chim twg uas kuv yuav tsum xaiv hauv qhov tsis tu ncua -voltage hom?
Nws nyob ntawm SPL koj xav tau thiab koj lub amplifier tag nrho lub zog. Pib los ntawm kev sib tw ntawm 10W lossis 15W. Yog hais tias tus ntses bass thaj tsam hnyav dhau los yog lub teeb dhau, kho kom haum. Feem ntau, tus neeg hais lus ntses bass thaj tsam xav tau lub zog me ntsis ntau dua li tag nrho - tus neeg hais lus kom ua tau raws li "pom kev faib ua feem" ntawm cov ntses bass thaj tsam. Yog li koj tuaj yeem teeb tsa tag nrho -ntau tus hais lus rau 10W thiab tus hais lus bass thaj tsam rau 15W hauv tib cheeb tsam.

Q4: Puas yog hlau rov qab tuaj yeem xeb?
IB6501R-B rov qab tuaj yeem ua los ntawm hlau nrog cov txheej txheem tiv thaiv- xeb, thiab tag nrho cov tsev tau ntsuas IPX5. Raws li ib txwm nyob hauv tsev lossis ib nrab- sab hauv tsev, nws yuav tsis xeb. Txawm li cas los xij, yog tias tau teeb tsa nyob rau hauv qhov siab tsis tu ncua - ib puag ncig cov av noo nrog cov roj corrosive (xws li chlorine ze ntawm cov pas dej da dej hauv tsev), ntxiv cov tshuaj tiv thaiv- xeb lossis kev cai stainless- steel rov qab tuaj yeem hloov kho (nrog rau cov chaw tsim khoom) raug pom zoo.

Q5: Puas yuav bass los ntawm lub qab nthab suab txawv txawv?
Tej zaum nws yuav hnov ​​​​qhov txawv me ntsis thaum xub thawj, tab sis koj yuav pom sai sai tias qhov "lub hnab ntim ntses bass thaj tsam" tiag tiag ze dua rau kev ua yeeb yaj kiab. Hauv cov yeeb yaj kiab ua yeeb yaj kiab, cov subwoofers feem ntau muab tso rau tom qab ntawm qhov screen thiab nyob rau ntawm phab ntsa, yog li cov ntses bass thaj tsam tau hnov ​​​​hauv qhov chaw. Qab nthab ntses bass thaj tsam tuaj yeem tsim ib qho "suab" - los ntawm -tag nrho - kev taw qhia" kev xav, thiab thaum ua ke nrog qab nthab nyob ib puag ncig, qhov chaw hauv cheeb tsam ua tau zoo dua qub.

7. Xaus: Lub Ceiling Bass Speaker – Ib qho kev hloov kho acoustic overlooked

Hauv ntau tus neeg lub siab, "bass" yuav tsum los ntawm hauv pem teb los yog ib lub ces kaum. Tab sis IB6501R-B ua pov thawj tiasbass kuj tuaj yeem los ntawm saum toj no. Nrog nws 90Hz F0, 90dB rhiab heev, 100mm loj hlau nplaum, thiab hloov tau yooj yim coaxial puv - ntau yam tsim, nws muaj qhov pom tsis tau, muaj zog, thiab kev teeb tsa-tus phooj ywg ntses bass thaj tsam tov rau chav tsev ua yeeb yam, khw tom qab suab paj nruag, chav sib tham multimedia, thiab ntau dua.

Yog tias koj qhov kev kho dua tshiab tsis tso cai rau hauv pem teb ib txwm muaj - sawv ntsug subwoofer, lossis yog tias koj xav kom koj lub khw tom qab suab paj nruag "muaj ntau yam", IB6501R-B yog ib qho tseem ceeb tshaj plaws hauv qab nthab bass thaj tsam ntawm kev ua lag luam. Tsuas yog nco ntsoov ntsuas koj lub qab nthab void qhov tob thiab qhov hnyav ua ntej kev teeb tsa. Rau kev txiav txim ntau los yogkev nug, thov hu rau Acoustic xibfwb ncaj qha.

Acoustic xibfwb Kev lag luam keeb kwm yav dhau los: Kev lees paub zoo

Acoustic xibfwb Technology (Huizhou) Co., Ltd.tau koom nrog hauv kev lag luam electroacoustic txij li xyoo 2006, txhim kho mus rau hauv ib qho loj -cov kws tshaj lij hais lus chaw tsim khoom thiab cov chaw muab kev pabcuam acoustic suav nrog R&D, kev tsim khoom, thiab kev muag khoom. Lub tuam txhab yog lub hauv paus hauv Zhongkai High -tech Industrial Development Zone, Huizhou, thiab yog tswv Acoustic Professor Technology (Huizhou) Co., Ltd. thiab Lumos Technology (Hong Kong) Co., Ltd.

Acoustic xibfwb cov khoom kab npog ob qhov loj:

• Cov khoom siv: AI ntse hais lus, wireless portable hais lus, hais lus hauv tsev, TV soundbars, thiab lwm yam.
• Cov khoom lag luam: Kev txawj tsav tsheb acoustics, pej xeem chaw nyob / kev ruaj ntseg acoustics, lub rooj sib tham system acoustics, aviation/marine acoustics, qab nthab hais lus, thiab lwm yam multi- teb, multi-scenario acoustic kev daws teeb meem.

Tshaj nws txoj kev loj hlob, Acoustic xibfwb tau txuas ntxiv ntxiv dag zog rau nws lub peev xwm:

• 2008- Qhia ISO9000 system.
• 2012- Tsim Lumos Technology (Hong Kong) Co., Ltd.
• 2014-2015- Npaj lub Hoobkas hauv Huizhou thiab tau nqis peev hauv cov kab ntau lawm.
• 2016-2017- Tau dhau los ua lub koom haum tshwj xeeb hauv tsev rau Polk Audio thiab tus tsim nyog rau SONY.
• 2017-2018- Tshaj tawm ntau lawm rau Honeywell thiab TOA.
• 2018-2019- Kev sib koom ua ke hauv Harman Automotive Electronics system.

Xws li kev lag luam sib sib zog nqus yog qhov tseem ceeb - txawm tias rau chav nyob hauv qab nthab lossis cov khw muag khoom pej xeem chaw nyob, ib zaug ntsia, tom qab hloov thiab tu yog kim heev. Acoustic xibfwb txoj kev tsim khoom thoob plaws cov neeg siv khoom thiab cov khoom lag luam electroacoustic muab kev ruaj ntseg zoo rau txhua yam khoom.

Cov lus nug nquag

Q1: Dab tsi yog qhov txawv ntawm lub qab nthab bass hais lus thiab lub qab nthab zoo tib yam hais lus?
Cov neeg hais lus qab qab zoo ib txwm tsom mus rau nruab nrab - siab pom tseeb thiab tag nrho - qhov sib npaug, nrog qhov qis qis - zaus txuas ntxiv tshaj 100Hz (F0 > 100Hz). Lub qab nthab bass hais lus tshwj xeeb yog optimized nyob rau hauv lub magnetic Circuit Court, ib puag ncig, thiab enclosure (rov qab tau) kom ua tau ib tug tsawg resonance zaus thiab siab dua qis dua - zaus tso zis.

Q2: Puas yog IB6501R-B xav tau lub tshuab hluav taws xob tshwj xeeb?
Tsis yog. Nyob rau hauv qis -impedance hom, txhua lub amplifier tau tshaj 6Ω loads yuav ua haujlwm. Hauv -voltage mode tsis tu ncua, 100V / 70V tsis tu ncua-voltage amplifier yuav tsum tau. Lub amplifier nrog qis -pass lim lossis crossover muaj peev xwm raug pom zoo kom ua rau nws cov ntses bass thaj tsam ntau tshaj -tsim tshwj xeeb.

Q3: Puas yog ib qho IB6501R-B txaus rau cov ntses bass thaj tsam hauv chav nyob?
Hauv chav nyob 20-30m², ib chav tsev feem ntau txaus. Rau ntau txawm tias bass tis (piv txwv li, kom tshem tawm "qhov chaw tuag" tshwm sim los ntawm sawv nthwv dej), koj tuaj yeem nruab ob chav nyob ntawm qhov chaw sib txawv.

Q4: Dab tsi yog lub suab yam ntxwv ntawm PP lub khob hliav qab?
PP (polypropylene) cones yog lub teeb, muaj nruab nrab damping, xa huv si thiab zoo -tswj ntses bass thaj tsam tsis overhang, thiab yog heev noo noo{1}}resistant. Lawv tsis sov li ntawv los yog tawv li hlau - ib qho nruab nrab, yooj yim -rau- mloog- ntaus ntawv, tsim nyog rau kev lag luam thiab tom qab suab paj nruag hauv tsev.

Q5: Nws puas tuaj yeem siv sab nraum zoov?
IPX5 tiv thaiv los nag los nag, tab sis ntev - lub sij hawm raug nyob rau hauv tag nrho unsheltered sab nraum zoov ib puag ncig yog tsis pom zoo. Cov patio npog thiab ib nrab- qhib txoj hauv kev zoo.