Impedance:4Ω,8Ω
Freq.Range:550-5000Hz
SPL(@1w/1m):115-120dB
Dimension:W158×H98×L176mm">

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
HS5-9

Rated Powe:20W

Impedance:4Ω,8Ω

Freq.Range:550-5000Hz

SPL(@1w/1m):115-120dB

Dimension:W158×H98×L176mm


Contact
13601474599
Product details

Rated Powe:20W

Impedance:4Ω,8Ω

Freq.Range:550-5000Hz

SPL(@1w/1m):115-120dB

Dimension:W158×H98×L176mm

圖片關(guān)鍵詞

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

国产AV无码熟妇人妻麻豆爱 | 新国产三级在线观看 | 做爱小视频在线观看 | 人人澡人人添人人爽人人 | 国产伦子伦老人伦500部视频 | 国产老熟女A级毛片 | 国产豆花视频网站一区二区三区四区 | 日本一级婬片色费放 | 黄澀永久免费高清传媒 | 国产a级毛片动漫 | 欧美美日韩韩综合 | 国产老熟仑乱一区二区三区 | 敌伦交换一区二区三区视频 | 欧洲少妇BBBBB曰曰 | 婷婷五月深爱五月 | 一级777www| 高清无码色诱人蜜臀 | 一级特黄妇女高潮AA片免费播放 | 无码人妻一区二区三区夏目彩春 | 成人a片一区二区在线 | 全黄H全肉短篇禁乱np慕浅浅 | 小说区图片区视频一区视频二区 | 天天影视久久综合 | 亚洲AV成人精品午夜一区二区 | 美女爽爽爽免费网 | 婷婷久久无码欧美人妻 | 亚洲成人aV在线看 | 久久久99久久一次产情区码品 | 成人偷拍盗窥精品视频在线观看 | 美女张开腿让你捅 | 大香蕉国产手机在线观看91 | 少妇被爽到高潮喷水毛片 | 做爱小视频在线观看 | 一区二区成人国产 | 欧美精品久久久极品 | 国产无码久久精品 | 爆乳美女自慰喷水 | 欧美嫩小槡BBBB槡BBBB槡 | 7777理论片午影无码 | 在线国产成人官网 | 明明星无码在线精品 |