Impedance:8Ω
Freq.Range:2.0K-20K Hz
SPL(@1w/1m):104dB
Voice Coil Diameter:φ74.46mm">

亚洲AV成人无码一区二区三区,欧美性爱-熊猫成人网,91无码人妻一区二区成人aⅴ,亚洲AV无码一区二区乱孑伦AS

中文

English

About

Company profile

Development course

Corporate environment

Honor and qualification

Products

Trumpet

Driving sound head

Horn

Ndfeb sound head

High-frequency head

Hd speaker

Alarm horn

Anti-aircraft horn

Tone column

Microphone stand

Megaphone

Power amplifier

News

Corporate news

Industry information

Service

Contact information

Online message

Products
Pioneering and innovative, improve the level of the industry, do quality products
SG-74.46

Power:100W

Impedance:8Ω

Freq.Range:2.0K-20K Hz

SPL(@1w/1m):104dB

Voice Coil Diameter:φ74.46mm


Contact
13601474599
Product details

Power:100W

Impedance:8Ω

Freq.Range:2.0K-20K Hz

SPL(@1w/1m):104dB

Voice Coil Diameter:φ74.46mm


Service hotline

86-13601474599

E-mail

sgspeaker@jssgdx.com

Add

No. 3 Xingyuan Road, Gensi Township Industrial Agglomeration Area, Taixing City, Jiangsu Province

Copyright ? 2024 Jiangsu Shenguang Electronic Technology Co., LTD  蘇ICP備2021008912號(hào)-2 Powered by :MUZINFO

无套内射免费网站 | 欧美少妇性爱大片 | 国产真人一级毛片在线视频 | 91精品国产乱码久久久久久 | 久久久久久久久久久久久久丰满 | 亚洲无码内射一区 | 日韩2018在线观看免 | 蜜臀AⅤ国产精品久久久国产老师 | 最近中文字幕免费观看 | 亚洲视频一区二区在线观看 | “免费黄片视频” | 五十路熟妇无码精品 | 日韩午夜无码人妻 | 佐山爱在线播放一区 | 人妻丰满熟妇岳av无码 | 久久另类TS人妖一区二区 | 波多野吉衣福利一区二区三区 | 熟妇高潮销魂喷潮 | 日本一级婬片AAAAA毛片 | 桃色网站香蕉AV | 无码日韩人妻精品久久蜜 | 国产精品无码系列 | 噜噜噜噜狠狠狠7777视频 | CaoPorn超碰进入18 | 欧美图片东京热绯色 | 日韩精品久久久久久蜜臀 | 亚洲图片 欧美高清 | 69精品人人人人人人人人人 | 国产又粗又大又黄AA | 亚洲免费观看观看 | 日本三级片福利网址 | 日韩黄色免费视频 | 人妻无码AV久久免费 | 黄网站的在线观看 | 人人操人人干人人 | 国产精品99久久久久久久vr | 亚洲av成人电影在线免费收看 | 亚洲三级免费av | 日本理论片免费中国字幕 | XXXXXXWWWW精品 | 国产无码在线观看 鸡巴 |