Strong waterproof IP{0}}mm 4Ohm 3W square speaker
Model #XDEC-40Y-1
Tshooj I.Products Description
Square roj hmab phiab neodymium sib nqus 40mm 4Ohm 3watt bluetooth audio speaker.1.5 inch square internal magnetic full-frequency speaker, nrog muaj zog N40 N35 ob lub hlau nplaum thiab lub sij hawm ua hauj lwm ntev nrog tsis-demagnetization, muaj zog lub suab transparency, rov qab lub suab qub thiab ntuj. . Roj hmab phiab, lub suab meej, xim zoo nkauj, muaj zog vibration los muab lub suab muaj zog.
Scope ntawm kev siv:mini stereo, tshuav tsheb, kev tshaj tawm tshuab, khoom siv hluav taws xob, khoom siv sib txuas lus thiab lwm yam.Cov qauv no zoo heev rau 40mm 3W bluetooth audio speaker, kawm tshuab hais lus, Multimedia Speakers, 93dB rhiab heev, tuab tsawg zaus, muaj zog vibration, nws yog ib qho khoom nyiam rau kub lovers.
Ntu II. Dimension
Ntu III. Technical parameters
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TSIS MUAJ. |
Yam khoom |
Specification |
Qhov xwm txheej |
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1 |
Qhov ntev |
40 * 40 * 19.8 hli |
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2 |
Nomial impedance |
4 ± 15% OHM |
Ntawm 1.0KHz / 0.63V |
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3 |
Input zog |
Qhov ntsuas: 3W / Max: 4W |
3.46V /4. 0V |
|
4 |
Resonance zaus |
250 ± 20% Hz |
Ntawm 0.63V |
|
5 |
S．P．L． |
93 ± 3 dB ({2}}.1W / 0.1M) |
Ntawm {{0}}.8K/1.0K/1.2K/1.5KHz (Nruab nrab) |
|
6 |
Frepuency Range |
F0~19K |
Tso zis SPL -10dB |
|
7 |
Distortion |
5% Max |
Ntawm 1.0KHz 0.1W/0.1M |
|
8 |
Buzze & Rattle |
Tsis yog audible sine yoj ntawm 3.46V / 150 ~ 3KHz. |
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|
9 |
Polarity |
Diaphragm yuav txav mus tom ntej. |
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|
10 |
Load test |
Yuav tsum yog ib txwm ua tom qab kuaj: dawb suab nrov 24 teev. |
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11 |
High TEMP xeem |
Tom qab tau nyob hauv chav sim rau 48 teev ntawm qhov xwm txheej ntawm +60 degree 20 ~ 25% RH thiab khaws 2 teev. |
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12 |
Txias TEMP test |
Tom qab tau nyob rau hauv ib chav sim rau 48 teev ntawm qhov xwm txheej ntawm |
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13 |
Kev ntsuas av noo |
Tom qab tau nyob rau hauv ib chav sim rau 48 teev ntawm qhov xwm txheej ntawm |
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14 |
Tso pov tseg |
Tus neeg hais lus yuav tsum muab 2 zaug, nqe 8 yuav tsum txaus siab. |
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|
15 |
Weld |
terminal weld: 350 degree / Tsawg dua lossis sib npaug rau 2 ~ 3sec * 2 ntsis. |
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16 |
Khaws cia temp |
-25 degree rau +65 degree |
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Tag nrho cov kev ntsuas saum toj no tuaj yeem hloov kho lossis kho raws li cov neeg siv khoom xav tau.
Tshooj IV. Peb lub tuam txhab
Tsim nyob rau hauv 2009 raws li ib tug domestic paub zoo electro-acoustic tuam txhab uas muag, Shenzhen Xuanda Electronics Co., Ltd (XDEC) tau tshwj xeeb nyob rau hauv R & D, tsim thiab ua lag luam ntawm ntau yam hais lus, receiver, microphone thiab lwm yam electro-acoustic khoom uas yog lug siv. nyob rau hauv lub mloog pob ntseg, xov tooj ntawm tes, walkie-talkies, point-and-click cwjmem, kev kawm tshuab, Cordless xov tooj, laptops, portable dvds, TV, navigation pab kiag li lawm, lub tsev ruaj ntseg, tsheb audio-visual, mini-suab thiab lwm yam khoom siv hluav taws xob raws li zoo li kev sib txuas lus equipments thiab lwm yam.
2015, ua tiav dhau ISO9001: 2008 kev tswj hwm qhov zoo
2017, yeej Shenzhen high-tech Enterprise Certificate thiab dhau Rhine TUV ntawv pov thawj
2018, dhau ISO9001: 2015 kev tswj hwm qhov zoo thiab ISO14001: 2015 Environmental Management System Certification
2023, tau txais IATF16949 automotive kev lag luam zoo system ntawv pov thawj
Nyob rau hauv Shenzhen thiab nyob sib ze ntawm lub ntsws tai txoj kev loj, Nanguang Highway, Guangmingcheng Chaw nres tsheb, uas ua rau nws ib txwm muaj kev thauj mus los yooj yim thiab ib puag ncig zoo nkauj. XDEC muaj ntau dua 200 tus neeg ua haujlwm, thiab suav tias yog cov neeg koom tes uas muaj kev ntseeg siab ntawm ntau tus neeg siv khoom hauv tsev thiab txawv teb chaws los ntawm nws lub peev xwm R & D muaj zog, qib siab zoo thiab kev pabcuam zoo heev. Lub tuam txhab yeej ib txwm coj kev tsim kho tshiab raws li lub zog tsav tsheb ntawm lub tuam txhab kev txhim kho kom ruaj khov, los ntawm cov khoom lag luam kev txhim kho mus rau cov khoom sib dhos, muab cov neeg siv khoom nrog ntau yam khoom tsim thiab kev pabcuam engineering, kom ntseeg tau cov khoom zoo thiab lub suab zoo.
XDEC tau ua raws li "kev ncaj ncees, kev ua tau zoo, kev tsim kho tshiab, kev pabcuam" kev lag luam lub tswv yim, nruj me ntsis tswj txhua txoj haujlwm
ntawm ntau lawm, siab rau cov khoom siv ntau lawm, zoo thiab R & D peev, vigorously qhia cov khoom siv ntau lawm thiab ywj siab R & D khoom kom tau raws li cov neeg xav tau kev pab, ua raws li kev ywj pheej innovation, Excellence, cog lus rau hauv-tob R&D ntau zoo meej electro- acoustic khoom. Txaus siab koom tes nrog cov phooj ywg los ntawm txhua qhov chaw ntawm lub neej, sib koom tes, tsim kom muaj kev ci ntsa iab.
Ntu V. Ib txhia ntawm peb cov neeg koom tes
Ntu VI.FAQ
Q1. MOQ yog dab tsi?
XDEC: 3000pcs rau ib tus qauv.
Q2.Koj puas txhawb OEM thiab ODM cov kev pabcuam?
XDEC: Yog lawm, peb tuaj yeem hloov kho cov khoom raws li cov duab kos. Ntau yam yuav tsum tau txiav txim siab thiab sib tham ua ntej ib yam khoom tuaj rau hauv ntau lawm. Peb pab koj 'Print Koj Lub Tswv Yim'
Q3. Txoj kev them nyiaj yog dab tsi?
XDEC: T / T, PayPal, Western Union, Nyiaj Gram.
Q4. Cov nqe lus them nqi yog dab tsi?
XDEC: 30% tso nyiaj ua ntej thiab 70% tshuav nyiaj ua ntej xa khoom.
Q5. Kuv puas tuaj yeem tau txais qee cov qauv dawb ua ntej ntau lawm?
XDEC: Tau kawg! Peb yuav zoo siab xa koj cov qauv dawb rau koj qhov kev ntsuam xyuas zoo. Koj tsuas yog yuav tsum tau them tus nqi shipping.
Q6. Kuv tuaj yeem tau txais cov qauv ntev npaum li cas?
XDEC: Feem ntau peb ua qauv nyob ib ncig ntawm 3-5 hnub, nws kuj nyob ntawm koj cov khoom thiab thov.
