Koj qhov project xav tau ib pawg ntawm 2 nti puv ntau tus neeg hais lus, nruj pob nyiaj siv, sijhawm nruj heev. Zoo li yooj yim, tab sis muaj ntau ntxiv rau nws - lub zog ntsuas, rhiab heev, kev tsim hluav taws xob sib nqus-txhua qhov cuam tshuam ncaj qha rau lub suab kawg.
Raws li tus kws tshaj lij, kuv mob siab txog peb yam: seb qhov specs ua tau raws li qhov yuav tsum tau ua, txawm tias cov khoom sib xws tau lees paub, thiab seb tus neeg muag khoom puas teb sai. Kab lus no txiav los ntawm lub suab nrov thiab rhuav tshem yuav ua li cas los ntawm tus kws tshaj lij hais lus tsav tsheb tsim khoom.
2 Nti Full Range Speaker MOQ - Txoj Kev Ua Tau Zoo yog dab tsi?
Rau Φ52mm (2.05 nti) tag nrho cov neeg hais lus tsav tsheb, txoj kev ua haujlwm MOQ yog 500 pcs rau kev tsav tsheb khiav los xyuas qhov sib xws, tom qab ntawd 3,000 pcs rau cov qauv ntau lawm. Tus tsav khiav feem ntau txheeb xyuas seb qhov zaus teb nkhaus zoo li cas thiab seb sab laug- txoj cai sib raug zoo nyob li ntawm ± 1dB. Lub sij hawm ua tus qauv rau cov tuam txhab tsim xws li XDEC yog 3-5 hnub rau cov khoom hauv Tshuag, 15-20 hnub rau cov qauv kev cai, thiab 30+ hnub rau ntau lawm.
Yog tias koj tab tom tsim lub TV Soundbar lossis lub tsev ua yeeb yam hauv tsev, 2 nti tag nrho cov tsav tsheb yog qhov kev daws teeb meem zoo tshaj plaws. Lub 52mm txoj kab uas hla muab txaus tsawg - zaus txuas ntxiv thaum haum cov ntaub thaiv npog. Txheeb xyuas F0 qhov ntsuas - tus qauv no nyob ib puag ncig 150Hz, thiab ua ke nrog lub thawv me me nws tuaj yeem ncav cuag mus txog 80Hz, txaus rau feem ntau cov ntawv thov Soundbar.
Sab nraud Magnet vs Internal Magnet - Xaiv qhov twg?
Cov hlau nplaum sab nraud (EM) cov qauv zoo tshaj plaws yog kev tuav lub zog ntau dua thiab zoo dua thermal dissipation. Ntawm 52mm loj, EM tsav tsheb tuaj yeem ua tiav 10W / 15W rated fais fab, thaum cov hlau nplaum sab hauv (IM) feem ntau tawm ntawm 5W. Yog tias koj tab tom tsim tsev hais lus, desktop Soundbars, lossis portable projectors, EM yog qhov kev xaiv zoo dua.
Ib qho kev ceeb toom: magnetic to. Cov hlau nplaum sab nraud tuaj yeem cuam tshuam nrog CRT cov lus qhia lossis hard drive yog tias muab tso ze dhau. Txawm li cas los xij, ntawm 52 hli qhov dej xau yog feem ntau tswj tau - khaws 5cm + tshem tawm lossis xaiv cov qauv tiv thaiv. Thaum muab khoom, nug seb cov chaw tsim khoom puas muaj cov ntawv thaiv kev tiv thaiv lossis suav nrog kev tiv thaiv- sib nqus tsim.
4Ω lossis 8Ω - Yuav Ua Li Cas Ua Tau Nrog Koj Lub Amplifier?
2 nti tag nrho cov tsav tsheb feem ntau tuaj hauv 4Ω- qauv no yog 4Ω spec'd. Thaum txuas rau Chav Kawm -D amplifiers, ua tib zoo saib xyuas lub peev xwm thauj khoom. Chav kawm -D amps kos ob npaug tam sim no ntawm 4Ω vs 8Ω, uas tuaj yeem ua rau muaj kev tiv thaiv circuits lossis ua rau clipping. Yog tias koj lub amp nti txhawb nqa 4Ω yam tsawg kawg nkaus, koj zoo mus; txwv tsis pub, xav txog qhov impedance txuam transformer lossis hloov mus rau 8Ω version.
Sensitivity matters too. 87±3dB is mid-to-good for this size-adequate. Very high sensitivity (>95dB) tuaj yeem qhia cov suab nrov tom qab hauv qhov chaw nyob ntsiag to, yog li qhov nruab nrab zoo.
Yuav ntsuas li cas yog hais tias tus neeg muag khoom muaj kev ntseeg siab?
Ua ntej, xyuas cov ntawv pov thawj. Reputable manufacturers tuav tsawg kawg yog ISO9001 zoo system ntawv pov thawj. Rau kev xa tawm txawv teb chaws, IATF16949 yog qhov pib kev lag luam tsheb, thiab TUV Rheinland ntawv pov thawj ntxiv kev ntseeg siab. XDEC, nrog 17 xyoo hauv kev lag luam, npog tag nrho cov ntawv pov thawj no.
Thib ob, xyuas cov lus teb ceev. Cov neeg muag khoom ntseeg tau muab cov lus qhia xaiv hauv 24 teev thiab xa cov ntawv txheeb xyuas hauv 48 teev. Yog tias lawv siv sijhawm peb hnub los teb rau emails, cia siab tias yuav zoo li qub thaum muaj kev sib koom tes.
Thib peb, xyuas cov khoom sib xws. Cov neeg hais lus yog cov khoom siv cev nqaij daim tawv-txawm tias cov txheej txheem zoo tshaj plaws muaj kev zam. Qhov tseem ceeb yog seb cov chaw tsim khoom puas muaj IQC cov qauv sib piv. ± 1dB kev sib piv yog qhov ntsuas kev lag luam, txo qis sab laug - txoj cai tsis sib npaug. Qee lub tuam txhab xa khoom ± 3dB los ntawm lub neej ntawd -ib txwm qhia meej rau cov qauv tsim.
Dab tsi daim ntawv thov haum 2 Nti Tag Nrho Cov Tsav Tsheb Zoo Tshaj?
52mm tag nrho cov tsav tsheb ua haujlwm hla ntau qhov xwm txheej:
TV Soundbar / Soundbar System - feem ntau, tuab- qauv tsim yuav tsum tau tsav me me
Tsev Theatre - compact pem hauv ntej lossis ib puag ncig
Lub Suab Assistant Devices - Alexa, Siri, Xiao Ai- qhov chaw sab hauv yog qhov tseem ceeb
Portable Projectors - ua tau -hauv cov neeg hais lus xav tau daim ntawv me me uas muaj qhov nkag siab zoo
Desktop Speakers - txwv qhov chaw lub rooj ua 2 nti ib qho kev xaiv
Thaum xaiv, phim koj lub ntim ntim thiab lub hom phiaj zaus teb. Cov khoom siv sib xyaw ua ke tseem ceeb tshaj qhov tuab thiab qhov ntev ntawm qhov txuas; Lub suab hauv tsev tseem ceeb rau lub zog thiab qhov rhiab heev.
Yuav Npaj Koj Lub Sijhawm Ntau Lawm Li Cas?
Rau cov khoom txheem, xaj ncaj qha thiab tau txais hauv 3-5 hnub. Rau kev cai specs (impedance, hwj chim, rhiab heev tuning), ntawm no yog lub sij hawm raug:
Pilot khiav 500 pcs: 7 hnub (nrog rau thawj qhov kev pom zoo + qauv kuaj)
Standard batch 3,000 pcs: 15-20 hnub (tom qab tsis raug kaw)
Loj batch 10,000+ pcs: 30+ hnub (nyob ntawm lub sijhawm tsim khoom)
Tsim nyob rau hauv tsis: 3 hnub rau kev kuaj pom zoo + 20 hnub rau huab hwm coj ntau lawm + 3-5 hnub rau shipping. Ob lub lis piam 'lub sij hawm ua ntej yog kev txuag thiab nyab xeeb.
FAQ
Q1: Kuv xav tau dab tsi lub zog ntsuas rau 2 nti tag nrho hais lus?
Rau tsev Soundbar lossis desktop daim ntawv thov, 10W ntsuas lub zog txaus. Rau siab dua SPL lossis cov ntaub ntawv loj dua, xav txog 15W cov qauv siab tshaj. Xyuas kom koj lub suab tso tawm tsis pub dhau 80% ntawm tus neeg hais lus lub zog ntsuas los tiv thaiv lub suab coil burnout.
Q2: Yuav ua li cas los daws cov hlau nplaum sab nraud?
Cov neeg tsav tsheb me me EM feem ntau muaj cov dej ntws los tswj tau. Rau ib puag ncig rhiab heev (ze hard drives, magnetic cards), xaiv shielded versions los yog tuav 5cm + mounting nrug. Hlau- muaj cov ntaub thaiv npog kuj tseem muaj qee qhov kev tiv thaiv.
Q3: Qhov kev sib haum xeeb zoo li cas rau cov neeg hais lus?
± 1dB yog siab -kawg suab tus qauv, ± 2dB yog tus qauv kev ua haujlwm siab, ± 3dB yog pob nyiaj siv. Thaum pob nyiaj tso cai, xaiv ± 1dB cov khoom sib txuam. Stereo tsim tshwj xeeb tshaj yog xav tau kev sib tw nruj -channel imbalance ruins kev mloog.
Q4: Dab tsi tsis yog kuv yuav tsum tau muab rau kev cai 2 nti tag nrho cov tsav tsheb?
Core specs: loj (52mm los yog kev cai), impedance (4Ω / 8Ω), rated zog, lub hom phiaj rhiab heev, zaus teb yuav tsum tau. Cov ntaub ntawv ntxiv: daim ntawv thov scenario (Soundbar / projector / thiab lwm yam), enclosure tej yam kev mob (nrog / tsis muaj, ntim), mounting txoj kev (ntsia hlau / nplaum). Cov chaw tsim khoom yuav pom zoo cov kev daws teeb meem los yog tsim cov cuab yeej kev cai raws li cov qauv no.
Q5: Tus nqi tsev rau me me -batch customization yog dab tsi?
Pilot khiav (500 pcs) tus nqi feem ntau yog 30-50% siab dua ntau-qhov no yog tus qauv qauv. Tus nqi stabilizes los ntawm 3,000 pcs upward. Cov quotes tshwj xeeb xav tau koj lub hom phiaj tsis ua rau kev suav cov chaw tsim khoom. Kuv pom zoo kom sim nrog cov qauv ua ntej, tom qab ntawd tso tus tsav khiav ib zaug pom tseeb.
Cov ntsiab lus
Ib tug 2 nti tag nrho cov neeg hais lus tsav tsheb yog qhov tseem ceeb ntawm cov khoom siv suab. Kev xaiv tsis nyuaj- tus yuam sij yog sib piv cov specs thiab ntsuas cov khoom muaj peev xwm. Tau txais lub zog, impedance, thiab rhiab heev, thiab koj nyob ib nrab ntawm qhov ntawd. Cov seem los mus rau batch sib xws, lub sij hawm ua tus thawj coj, thiab cov ntaub ntawv pov thawj.
Yog tias koj nyob rau theem kev xaiv, pib nrog cov qauv kuaj kom paub tseeb qhov sib piv. Thaum cov specs tau lees paub, cov khoom lag luam loj tau ntws lawm.
Yam khoom
52mm Multimedia Speaker Driver 4Ω 10W/15W - tib tus qauv raws li tsab xov xwm no, hauv - Tshuag
36mm Multimedia Speaker Tsav Tsheb 4Ω 5W / 8W - me me, rau ultra- qauv tsim
45mm Multimedia Speaker Tsav Tsheb 4Ω 8W / 12W - nruab nrab - loj, sib npaug ntawm lub zog thiab ntim
XDEC (Shenzhen Xuanda Electronics Co., Ltd.)
Hu rau: Tus Thawj Saib Xyuas Yuan +86 135 2888 3307
Email: xd12@xdec.cn
Lub Vev Xaib: www.xdecspeaker.cn