Lub lim tiam dhau los no lub khoos phis tawj ODM tau tuaj rau peb nrog 26mm hais lus kab noj hniav uas twb tau khaws tseg hauv lub chassis daim duab. Thaum peb qhib qhov layout, qhov clearance qab tus tsav tsheb tsuas yog 1.4 hli - tsis tau tus qauv 26mm B-chav kawm tsav tsheb xav tau tsawg kawg yog 1.8 hli ntawm mounting qhov tob. Qhov sib txawv ntawm 0.4mm yog qhov feem ntau pitfall peb pom nyob rau hauv Φ26-Φ30mm laptop hais lus tsav tsheb xaiv, thiab nws yog tsis tshua muaj hais txog cov parameter daim ntawv nws tus kheej.
Peb lub Hoobkas tau tsom mus rau cov neeg hais lus tsav tsheb tsim khoom rau 17 xyoo thiab cov txheej txheem 200+ laptop, ntsiav tshuaj, AIO, thiab gaming notebook tej yaam num txhua xyoo. Plaub pawg neeg yuav khoom nug peb feem ntau: ntawm 26mm, 28mm, thiab 30mm, qhov loj me haum rau lub chassis? Puas yog 8Ω 1W nrov txaus? Yuav tsum nruj npaum li cas ntawm rhiab heev kam rau ua? Thiab puas tuaj yeem ua qhov me me -batch sim khiav ua ntej qhov kev txiav txim loj?
Plaub tus lej uas pawg neeg yuav khoom saib xyuas, pem hauv ntej: sim khiav 500 pcs MOQ, txheem ntau lawm 3,000 pcs MOQ, kev cai spec 10,000 pcs MOQ. Tus qauv tsav tsheb thauj khoom hauv Tshuag hauv 3-5 hnub, cov qauv tuaj txog hauv 7 hnub. Cov lus pom zoo xaiv yog xa hauv 24 teev, thiab cov ntawv txheeb xyuas spec ua tiav hauv 48 teev. Peb lub Hoobkas tau ntawv pov thawj rau ISO9001: 2015, IATF16949, thiab TUV Rheinland, thiab peb yog Shenzhen High-Tech Enterprise. OEM thiab ODM cov kev pab cuam yog ob qho tib si txhawb nqa.
4 Engineering Qhov Tseeb Txog Φ26-Φ30mm B-class Laptop Speaker Drivers
Qhov tseeb 1: 26mm tsis yog ib txwm zoo dua - xyuas cov kab noj hniav qhov tob ua ntej
A Φ26mm B-chav hais lus tsav tsheb feem ntau xav tau 1.8mm mounting qhov tob, thaum lub laptop chassis feem ntau tsuas yog 1.5-2.0mm ntawm kab noj hniav. Yog tias OEM khaws cia tsawg dua lossis sib npaug li 1.5mm, tus tsav tsheb 26mm lub cev tsis haum, thiab qhov project yuav tsum poob mus rau 23mm lossis 21mm ntu (B-chav kawm 21-25mm npog 138 SKUs nrog cov kab noj hniav tob). Ib txwm ntsuas qhov chaw npog hauv qab ua ntej, tom qab ntawd xaiv qhov loj me - tsis yog lwm txoj hauv kev.
Qhov tseeb 2: 8Ω 1W yog qhov kev lag luam default, tab sis ntau lub laptop amplifiers yog 4Ω- optimized
Ntau lub laptop mainboards ua ke cov amplifiers optimized rau 4Ω loads. Tsav tus tsav tsheb 8Ω nrog 4Ω- optimized amp txiav tawm lub zog los ntawm 40-50%, thiab lub ntim poob qis heev. Qhov no yog impedance -qhov teeb meem sib txuam, tsis yog tus tsav tsheb tsis zoo. Yog tias tus neeg siv khoom lub suab nrov yog 4Ω{12}} ua kom zoo, xaiv 4Ω version ntawm B-chav tsav tsheb (4Ω kev xaiv nyob hauv 26-30mm kev cai ntu).
Qhov tseeb 3: ± 1.5dB khub ua siab ntev yog lub hauv paus rau lub tso suab, tsis yog ± 3dB
Sab laug thiab sab xis hais lus hauv lub laptop feem ntau yog 25-30cm sib nrug, thiab kev kam rau siab tshaj ± 2dB tau yooj yim pom tau tias yog qhov tsis sib xws. Lub ± 3dB ntawm ib daim ntawv spec yog tib - tsav tsheb txais kab, tab sis lub tso suab tsim yuav tsum tau ua khub thiab muab qhab nia rau ± 1.5dB. Qhov kev sib koom ua ke no yog ib yam uas peb tau ua kom zoo dua 17 xyoo ntawm IQC kev coj ua thiab tam sim no yog qhov yuav tsum tau ua nyob rau hauv feem ntau B-class cov neeg siv khoom kev pom zoo.
Qhov tseeb 4: Rau ultra-thin builds (tsawg dua lossis sib npaug li 2 hli), saib L × W × H, tsis yog Φmm xwb
B-chaw hais lus tsav tsheb yog cov duab plaub, tsis yog puag ncig. Ib tus neeg tsav tsheb 26mm feem ntau qhia rau lub hnab ntawv 26 × 18 × 2.0mm. Kev xaiv tsis tuaj yeem ua raws li Φmm daim ntawv lo ib leeg - ib txwm kuaj tag nrho peb qhov ntev. Piv txwv li, 26 × 18 × 2.0mm thiab 26 × 20 × 1.8mm haum rau tib lub laptop kab noj hniav sib txawv: thawj zaug xa cov ntses bass thaj tsam muaj zog dua tab sis tuab dua, qhov thib ob yog thinner tab sis muaj cov kab noj hniav me me.
Φ26-Φ30mm B-chav kawm Hom Spec Reference
| Qhov Loj (L × W × H, mm) | Impedance | Rated zog | rhiab heev (1m / 1W) | Zaus teb | Daim ntawv thov |
|---|---|---|---|---|---|
| 26×18×1.8 | 8Ω | 1W | 82 ± 2dB | 500Hz-10kHz | Ultrabook / Chromebook |
| 28×20×2.0 | 8Ω | 1W | 83 ± 2dB | 450Hz-10kHz | Laptop / Tablet |
| 30×22×2.0 | 8Ω | 1W | 84 ± 2dB | 400Hz-12kHz | Gaming phau ntawv / AIO |
| 26×18×2.0 | 4Ω | 1W | 82 ± 2dB | 500Hz-10kHz | Kev cai tsim (4Ω amplifier) |
| 30×22×2.5 | 8Ω | 1.5W | 85 ± 2dB | 380Hz-12kHz | Loj -kab noj laptop / High-kawg gaming |
Nco tseg: Cov saum toj no yog cov qauv tshwj xeeb rau Φ26-Φ30mm B-chav ntu ntu. Qhov tseeb SKUs txawv ntawm L × W × H qhov ntev thiab kev cai tshwj xeeb. Peb pom zoo kom sib koom chassis kab noj hniav qhov ntev thiab amplifier specs nrog peb pab neeg engineering rau 1-on-1 lub tswv yim.
4 Hom Kev Siv rau Φ26-Φ30mm B-chav Tsav Tsheb
1. Laptop / Ultrabook
Qhov no yog daim ntawv thov classic tshaj plaws ntawm B-chav kawm 26-30mm ntu. Ultrabooks xav tau ultra-thin builds (tsawg dua los yog sib npaug li 2.0mm thickness), thiab 26 × 18 × 1.8mm yog ib qho kev teeb tsa. Chromebooks cia cov kab noj hniav loj me me, feem ntau 28 × 20 × 2.0mm. rhiab heev kam rau ua yog ib qho tseem ceeb ntawm no (± 1.5dB khub), vim hais tias sab laug-txoj cai channel nrug yog luv luv thiab tsis sib npaug yog yooj yim rau pom.
2. Tablet / Kov-enabled notebook
Cov ntsiav tshuaj muaj cov kab noj hniav me me dua li cov laptops, yog li 26mm ntu yog nyiam. Txawm li cas los xij, cov ntsiav tshuaj "suab tawm ntawm sab nraub qaum" tsim ua rau pom cov ntses bass thaj tsam poob, yuav tsum tau siab dua - qauv rhiab heev (83dB+). Thoob plaws 17 xyoo peb tau xa 2, 000+ tus qauv tsav tsheb nyob rau hauv tag nrho, thiab cov ntsiav tshuaj- qauv tsim yog ib pawg loj nrog tus qauv ruaj khov- cov khoom muaj.
3. AIO / Desktop hais lus
AIOs muaj ntau qhov chaw hais lus kab noj hniav, tso cai rau 30 × 22 × 2.5mm tsav tsheb nrog cov kab noj hniav zoo. AIOs tsis tas yuav nyias li lub laptops thiab tuaj yeem xa cov ntses bass thaj tsam zoo dua. AIO cov khoom lag luam tseem suav nrog cov lus sib tham, qhov twg Φ51-Φ60mm ntu yog lwm qhov kev xaiv. Peb lub Hoobkas Shenzhen khaws cov khoom lag luam rau 51-60mm ntu, nrog 3-5 hnub ua haujlwm.
4. Gaming notebook / High -kev ua tau zoo laptop
Gaming notebooks xav tau lub suab ntau dua, xav tau 1.5W lub zog version, nrog 30 × 22 × 2.5mm raws li kev teeb tsa raug. Sab laug- txoj cai channel tshuav yog qhov tseem ceeb tshwj xeeb vim tias gamers siv lub mloog pob ntseg los ntsuas lub suab. Peb xa tawm mus rau 30+ lub teb chaws thiab tau xa cov kev cai tsav tsheb daws teeb meem rau gaming notebook hom hauv lub teb chaws Yelemees, Nyiv, thiab Kauslim. Kev cai gaming specs pib ntawm 10,000 pcs; txheem cov khoom pib ntawm 3,000 pcs.
FAQ: 5 Cov Lus Nug Tseem Ceeb ntawm Φ26-Φ30mm Laptop Speaker Drivers
Q1: Yuav ua li cas xaiv ntawm Φ26mm, Φ28mm, thiab Φ30mm?
Look at two parameters: back cavity depth and L-R channel spacing. Cavity depth ≤1.8mm → Φ26mm; 1.8-2.2mm → Φ28mm; ≥2.2mm → Φ30mm. For L-R spacing ≤25cm, we recommend ±1.5dB paired tolerance; for spacing >25cm, ± 2dB tau txais.
Q2: Cov nqe lus them nqi yog dab tsi? Koj puas txhawb OEM / ODM?
Cov khoom lag luam txheem: 30% tso nyiaj + 70% tshuav nyiaj ua ntej xa khoom. Custom specifications: staged them (cov nqi them nqi + 30%/70% ntawm cov khoom loj). Ob leeg OEM thiab ODM tau txais kev txhawb nqa, suav nrog cov neeg siv khoom logo luam ntawv, kev cai F0 tuning, thiab txhuas-hloov kho. Kev cai specs pib ntawm 10,000 pcs. Kev sim khiav ntawm 500 pcs muaj rau me me -batch validation.
Q3: Koj puas txhawb kev tshawb xyuas lub Hoobkas? Txoj cai qauv yog dab tsi?
Kev tshuaj xyuas lub Hoobkas yees duab thiab ntawm - qhov chaw mus ntsib yog ob qho tib si txhawb nqa ntawm peb lub chaw Shenzhen. Qauv qauv: thawj 5 tus qauv qauv yog dawb (cov neeg siv khoom them tus nqi thauj khoom); cov qauv ntxiv raug them ntawm tus nqi coj mus kuaj. Cov nqi them ua piv txwv raug them rov qab tag nrho ib zaug ib qho loj - kev txiav txim ntau lawm txog 10,000 pcs. Standard Tshuag nkoj hauv 3-5 hnub, cov qauv tuaj txog hauv 7 hnub.
Q4: Puas yog 8Ω 1W muaj zog txaus rau lub laptop amplifier?
Nws nyob ntawm tus tsim amplifier. Nrog 4Ω- optimized amplifier, tus tsav tsheb 8Ω poob 40-50% ntawm cov zis hluav taws xob thiab yuav tsum muaj 4Ω version. Nrog rau 8Ω wide{11}}impedance amplifier, 1W txaus rau cov laptops loj. Rau cov phau ntawv loj-cav gaming (Ntau dua lossis sib npaug rau 30mm ntu), 1.5W version muab ntau lub taub hau.
Q5: Cov ntawv pov thawj twg yuav tsum muaj lub chaw tsim khoom lag luam hais lus Shenzhen?
Lub tuam txhab hais lus txhim khu kev qha tsav tsheb feem ntau tuav ISO9001: 2015 (kev tswj xyuas zoo), ISO14001: 2015 (kev tswj hwm ib puag ncig), IATF16949 (kev tsim tsheb zoo, kuj tau txais kev tsim kho), thiab TUV Rheinland thib peb - ntawv pov thawj tog. Shenzhen High-Tech Enterprise raws li txoj cai kuj yog lub teeb liab muaj txiaj ntsig. XDEC (Shenzhen Xuanda Electronics) tau tsim muaj nyob rau hauv 2009 thiab muaj 17 xyoo ntawm kev hais lus tsav tsheb tsim kev paub, nrog rau tag nrho cov ntawv pov thawj saum toj no thiab 30+ lub teb chaws ntawm kev xa tawm, ua haujlwm rau cov neeg siv khoom lag luam hauv lub teb chaws Yelemees, Nyiv, Kauslim Teb, Asmeskas, thiab cov teb chaws Asia.
Xav tau Φ26-Φ30mm B-chav kawm laptop hais lus tsav tsheb qauv lossis ib qho kev xaiv?
Qhia tawm chassis kab noj hniav qhov ntev + amplifier specs thiab peb pab neeg engineering muab cov lus pom zoo xaiv hauv 24 teev, nrog spec daim ntawv tshuaj xyuas hauv 48 teev. Tus qauv tsav nkoj nkoj hauv 3-5 hnub, kev cai spec kuaj hauv 15-20 hnub.
Hu rau: Tus Thawj Saib Xyuas Yuan, 13528883307
Email: xd12@xdec.cn
Lub Vev Xaib: www.xdecspeakerdriver.com
Factory: Shenzhen, Suav teb (kev tshuaj xyuas video / ntawm- mus saib ob qho tib si muaj)