Ntiaj teb no xav tau rau20 × 40mm compact hais lusNyob rau hauv laptops, Smartwatches, thiab mobile pab kiag li lawm (Google tiam qhia"MINI hais lus rau hnav"Tshawb txog 150% yoy). Ntawm cov tuam txhab sab saum toj zoo li jbl, sony, thiab Harman,Xdec electronicsSib tw nrog nwsXDEC-2040BQauv, ua kom zoo rau qhov chaw -} Constrained Iot Daim Ntawv Thov13.
Cov Ntsiab Lus Zoo Vs. Kev Lag Luam Cov Thawj Coj
1. Acoustic Performance
Dav ntau yam (1khz-20khz): Npog lub suab ua kom sai (1-3kHz) thiab media playback (5-18kHz) nrog90 ± 3dB rhiab siab (0.1W/0.1m)1.
10% thd ntawm 2khz: Qis tsis sib txawv dua li cov kev xaiv nyiaj txiag (piv txwv li, 15% hauv 1511 弹片喇叭 3).
2. Rugged tsim rau cov khoom siv txawb
-25℃rau +60℃kev ua haujlwm ntau, Outperforming phooj ywg zoo li JBL tswj 1 (-20℃~ +50 degree) 6.
IPX7 Waterproof Pem Hauv NtejRau hws / nag tsis kam nyob rau hauv Wearables.
3. Lub Hwj Hwv Hluav Taws Xob
8 teev impedance(± 15%) Cov Smartphone / Laptop audio ICS (piv txwv li, Qualcomm aqstic).
1w rated zogNrog 1.5S cov tes tuav (thiab Sony XB-12's 1.2W txwv2).
4. Kev tsim khoom ntug
20 × 40 × 5.6mm ultra - nyias profile(30% thinner dua Visaton Fr 5.0).
350℃scher -} tiv taus terminalsRau siab - ceev smt los ua ke.
Kev sib piv
| Yam zoo | XDEC-2040B | JBL tswj 1 | Sony XB-12 |
|---|---|---|---|
| Nqe (1k units) | $1.751 | $3.61 | $3.82 |
| Av noo tsis kam | 24h IPX7 | 24H IPX56 | 12H IPX52 |
| THD @ 2kHz | Tsawg dua los yog sib npaug rau 10% | 6%6 | 7%2 |
| Lub sijhawm ua kom muaj txiaj ntsig | 7 hnub | 14 hnub6 | 30 hnub2 |
Seo -} Cov ntsiab lus tseem ceeb
Sib xyaw ua ke - Cov Lus Cog Tseg Tsheb los ntawm Google:
Ua lag luam: "20x40mm lus rau lub laptop", "Waterproof zoo hnav"
Txawj txawj li: "8T 1W hais lus specks", "Qes - profile audio module"
Hom: "XDEC vs jbl mini hais lus"
Vim li cas OEMs nyiam XDEC?
Saws los ntawm hom zoo liHP thiab Xiaomi, XDEC muab:
96-teev cov suab nrov dawb(1W, 800Hz-20kHz).
Dawb 3D Cad Ntaub NtawvRau cov qauv tsim.