1. Cov kev txwv tsis pub (raws li cov ntaub ntawv tshwj xeeb)
Cov Ntsiab Lus Yooj Yim
Qho loj: Ø36.0 ± 0.3mm ± qhov siab xyoo 19.0 ± 0.5mm (ultra- Daim nyias nyias tsim rau kev sib xyaw kab noj hniav)
Kev yuam: 4ω ± 15% (DCR 3.011 ± 10% @ 900HZ)
Hwjchim: Rated 3W (3.46V Tsav) / Peak 4W (4V Tsav)
Zaus heev: F0 ~ 20kHz (- 10db, npog tag nrho cov suab thiab cov suab paj nruag)
Kev hnov tau: 85 ± 3db (0.5m / 1W, nruab nrab ntawm 400Hz-1kHz)
Key Kev Ua Haujlwm
Yam ruaj khov: 96-teev cov suab nrov dawb (3w, 200hz-20khz)
Ib puag ncig kev yoog: Kev Ua Haujlwm Kub -25 Qib ~ {+60 degree, cia kub -30℃~ 70℃~ 70℃~ 70℃~ 70℃~ 70℃~ 70 degree
Ya dej noo / Plua Plav: 24-teev av noo kuaj ntawm 40℃/ 90-95% rh nrog tsis muaj kev txawv txav
2. Optimized Thov Daim Ntawv Qhia
Ntsiav Tsev Tswj Li
Lub Suab Kev Ua Haujlwm Txhim Kho: 250Hz Revononance zaus zaus cov kev txhim kho vocal vocal clarity rau AI terminals zoo li tmall genie thiab Xiaodu.
Multi - Raws txoj kev sib raug zoo: Txhawb UART / Bluetooth ncaj qha txuas, txo cov system sib xyaw ua ke.
Tswb Tshuab
Siab splves: 4W ncov Hwjchim Tipe 95db suab siab rau cov tswb txhom pa hluav taws thiab kev tswj hwm kev ceeb toom.
Siab ib puag ncig kev ruaj khov: Hla {{-} 25℃mob pib kuaj rau kev cia siab sab nraum zoov hauv cov cheeb tsam qaum teb.
Kev Kawm Ntawv & Lom Zem
Dav dav teb: Optimized 800Hz-5KHz khwv tau ntau rau cov menyuam lub suab rov ua dua hauv kev nyeem cov txiv tsawb nyeem ntawv thiab Ar tsom iav.
Neeg Kho Tshuab Sib Xws: 19 teev qhov siab + 150 5g Nyhav suits cov ntxaij cov ntxaij vab tshaus thiab cov pob qij txha robotic.
Lub Neej Lub Suab Terminals
EMC Kuj: Hla cov kev ntsuas hluav taws xob hauv hluav taws xob daws kom tsawg lub cav lub suab cav ...}
3. Kev ua haujlwm nce qib
Dual Magnetic Circuit Cou Drive: 30% nrawm dua cov lus teb sai dua ib qho - Circuit Circuit Designs, nrog Bass txuas ntxiv rau 80Hz.
Muaj - Tau Qeb Solering: Terminals withstand 350℃/ 3-5s soldering rau tsheb / industrial pcb kev cia siab.
Ntse Kev Tswj Xyuas Lub Zog: Thd<10% at 3W rated power, balancing efficiency and audio quality.
4. Txhawb cov kev pabcuam
Tib neeg: Kho impedance (4ω / 8ω), cable ntev (tus qauv 150 ± 5 hli), thiab hom txuas.
Ceev prototyping: 72-teev coj mus kuaj ua haujlwm nrog zaus teb thiab kev ceeb toom xeem ntawv.