Impedance:4Ω,8Ω
Freq.Range:550-5000Hz
SPL(@1w/1m):115-120dB
Dimension:φ130×142mm">

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
HS5-5

Rated Powe:20W

Impedance:4Ω,8Ω

Freq.Range:550-5000Hz

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

Dimension:φ130×142mm


Contact
13601474599
Product details

Rated Powe:20W

Impedance:4Ω,8Ω

Freq.Range:550-5000Hz

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

Dimension:φ130×142mm

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

妓女妓一区二区三区在线视频 | 国产寡妇乱子伦一区二区三区四区 | 成人3D动漫一区二区三区91 | 乱伦无码中文视频 | 69精品人人人人人人人人人 | 国产小黄片在线69 | 俺也去五月婷婷综合 | 国产又爽又黄又嫩又猛又粗 | 深夜福利中文字幕 | 免费无码婬片A片AAA毛多多 | 一区二区三区色色综合 | 羞羞羞在线观看爽爽爽产片A区 | 超碰在线免费av | 2020无码专区 | 寂莫人妻被中出中文字幕 | 免费国产精品久久久久久 | 蜜桃在线无码观看 | 欧美日韩中文字幕 | 西西4444www大胆高清双腿 | 羞羞视频在线视频 | 精品中文字幕三级片 | 久久国产波多野结衣 | 日本va欧美va欧美va清高 | 中文字幕亚洲義父 | 明星色图另类专区 | 国产91无码精品秘 入口黑人 | 色婷婷亚洲欧美日韩 | 一区二区三区91 | 娇BBB搡BBB| 蜜桃精品无码一区二区三区 | 国产成人人妻精品一区二区三区 | 久久中文字幕一区 | 亚洲a视频在线观看 | 中日韩一线二线三线av | 亚洲日韩美一级视频 | 欧美人妻竹菊影视 | 日韩精品久久久久久蜜臀 | 老妇A片在线播放 | 少妇高潮喷水久久 | 91视频精品无码 | 亚欧A级淫荡视频 |