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

熟女肥臀白浆大屁股 | 久久久久久久人人精品区 | 欧美熟妇视频专题 | 情侣自拍AV在线 | 国产又粗又大又硬又猛又爽巴片上 | 撸大师在线看片免费版 | 少妇人妻久久无码影院 | 免费无码特级黄色片 | 桃源乳在线视频观看 | 外交部国防部罕见接连发声 | 一级按摩aV黄色片 | www.193在线| 久久精品成人无码A片1000部 | 成人片黄网站色大片免费 | 国产嫩草影院 竹菊 | 精品无码人妻一区二区 | 五月精品婷六月精品 | 9l视频自拍九色9l视频成人 | 正在播放国产图区 | 羞羞视频在线视频 | www.18久久 | 操吊视频免费观看 | 国产激情婷婷五月天 | 黄涩视频在线播放 | AAA美女裸视频 | XXXXXXWWWW精品| 欧美乱妇60A片 | 鲁大师AV一区无码 | 欧美少妇性爱大片 | 国产熟女伦乱毛片 | 欧美xxxx性爱| 中文字幕精品人妻一区二区三区 | 91tv在线观看 | BBw搡BBBB搡BBBB动图 | 国产—级a毛—a毛免费视频 | 精品久永费免视频 | 国产精品99久久久久久噜噜 | 国产精品久久一区二区三区动 | 自拍 偷拍 亚洲 | 亚洲 在线 一区 | 国产美女一区香蕉 |