|
Yam |
Kev qhia tshwj xeeb |
Yam tseem ceeb |
|
Qho loj |
51.6 * 21.4hmm |
|
|
Nomial impedance |
4 ± 20% OHM DCR: 3.4 ± 15% ω |
At1.0khz1.41v |
|
Cov Khoom Siv Hluav Taws Xob |
Nyob: 30W / Max: 35W |
AT10.95V /11.83V |
|
Resonance zaus |
315 ± 20% HZ (Ntawv lub khob cook tuaj saib) |
AT1.0V |
|
S．P．L． |
/ |
/ |
|
Frepuaon Ntau Yam |
/ |
/ |
|
Txawv |
/ |
/ |
Tsim nyob rau hauv 2009 raws li lub tsev zoo-paub electro-acoustic enterprise, Shenzhen Xuanda
Electronics co .}}, LTD (XDEC) tau tshwj xeeb hauv R & D, chaw tsim khoom thiab lag luam ntawm ntau yam
hais lus, tus txais, microphone thiab lwm yam khoom siv electro-acoustic uas tau siv dav hauv
Lub mloog pob ntseg, lub xov tooj txawb, taug kev, kawm cov tshuab, tus cwj mem, projector,
Ntse Tsev, Laptop, xov tooj, DVD, TV, Kev Taw Qhia, Kev Ruaj Ntseg, Tsheb, Suab, Suab thiab lwm yam hluav taws xob
Cov khoom lag luam thiab cov khoom sib txuas lus Equipments .
2015, ntse dhau ISO9001: 2008 kev tswj hwm kev tswj hwm zoo
2017, yeej tus Denzhen High-Tech Enterprise Daim Ntawv Pov Thawj
2017, dhau lub rhine TUV Daim Ntawv Pov Thawj
2018, dhau ISO9001: 2015 Kev Tswj Xyuas Zoo
2018, tau txais ISO14001: 2015 Kev Tswj Xyuas Kev Tswj Xyuas Ib puag ncig
2023, dhau ITF16949 Kev Lag Luam Automotive Automotive Systems
Q1: Kuv puas tuaj yeem muaj cov qauv rau kev sim ua ntej?
A1: Yog {{.} .}}} peb yuav txawm them rau tus nqi thauj khoom {}}
Q2: Ntev npaum li cas yog lub sijhawm ua / tus me nyuam me me?
A2: Peb yuav xa cov qauv rau koj nyob rau hauv 3 hnub.}}}}}}}} thiab ntau .
Q3: Yuav ua li cas hais txog cov lus ntawm kev them nyiaj?
