|
Yam khoom |
Specification |
Qhov xwm txheej |
|
Qhov ntev |
32 * 5. {2}}H mm | |
|
Nomial impedance |
4 ± 15% OHM |
Ntawm 1.0KHz / 0.89V |
|
Input zog |
Qhov ntsuas: 2W / Max: 2.5W |
Ntawm 3.46V / 3.83V |
|
Resonance zaus |
470 ± 20% Hz |
Ntawm 0.89V |
|
S．P．L． |
91 ± 3 dB ({2}}.1W / 0.1M) |
Ntawm (Average) |
|
Frepuency Range |
F0~20K |
Tso zis SPL -10dB |
|
Distortion |
5% Max |
Ntawm 1.0KHz 0.1W/0.1M |
Tsim nyob rau hauv 2009 raws li ib tug domestic paub zoo electro-acoustic enterprise, Shenzhen Xuanda
Electronics Co., Ltd (XDEC) tau tshwj xeeb hauv R & D, tsim khoom thiab kev lag luam ntawm ntau yam
hais lus, receiver, microphone thiab lwm yam khoom siv electro-acoustic uas tau siv dav hauv
Lub mloog pob ntseg, xov tooj ntawm tes, walkie-talkies, kev kawm tshuab, point cwj mem, projector,
ntse hauv tsev, laptop, xov tooj, DVD, TV, navigation, kev ruaj ntseg, tsheb, suab thiab lwm yam hluav taws xob
cov khoom thiab cov khoom siv sib txuas lus.
2015, ua tiav dhau ISO9001: 2008 kev tswj hwm qhov zoo
2017, yeej Shenzhen high-tech Enterprise Certificate
2017, dhau Rhine TUV ntawv pov thawj
2018, dhau ISO9001: 2015 kev tswj xyuas qhov zoo
2018, tau txais ISO14001: 2015 Environmental Management System Certification
2023, dhau IATF16949 automotive kev lag luam zoo system ntawv pov thawj
Q1: Kuv puas tuaj yeem muaj cov qauv rau kev kuaj ua ntej?
A1: Yog. koj yeej ua tau. Peb tuaj yeem xa cov qauv dawb rau koj thiab koj tsuas yog yuav tsum them tus nqi xa khoom.
Q2: Lub sijhawm ua khoom xa tuaj / sijhawm ntev npaum li cas?
A2: Peb yuav xa cov qauv tuaj rau koj hauv 3 hnub.Production rau ntau qhov xav tau txog 20 hnub. Thiab nws kuj nyob ntawm cov khoom thiab qhov ntau.
Q3: Yuav ua li cas txog cov nqe lus them nqi?
