产品承认书(3)
发布时间:2021-06-05
发布时间:2021-06-05
产品承认书
PROFESSOR TECHNOLOGY CO., LTD.
Circuit Diagram
产品承认书
PROFESSOR TECHNOLOGY CO., LTD.
产品承认书
PROFESSOR TECHNOLOGY CO., LTD.
产品承认书
PROFESSOR TECHNOLOGY CO., LTD.
Acoustic Characteristic
Characteristic
FrontSpeaker
RearSpeaker
CenterSpeaker
BassSpeaker
1.
FrequencyRange Sensitivity
20Hz~20kHz20Hz~20kHz20Hz~20kHz20Hz~3kHz
2.97`3dB97`3dB97`3dB121`3dB
3.
SpeakerType & Size
n27mmn27mmn27mmn30mm
DynamicDynamicDynamicDynamic
4.
NormalImpedance
32 32 32 24
5.
OutputPower
150mW150mW100mW
15mW
(max 100mW)
上一篇:高考地理复习专题 大气环境
下一篇:检察院两大考评经验材料