久久ER99热精品一区二区 ,精品国产AV 无码一区二区三区,地铁上的调教高h,人妻少妇被粗大爽9797PW

Wireless Microphone

K-550-無(wú)線話筒

Inquiry
Product details

技術(shù)參數(shù)   Specifications


· U段工作頻率：645-693MHz

· 自動(dòng)感應(yīng)技術(shù)：3-5秒靜音 5分鐘自動(dòng)進(jìn)入節(jié)能模式 30分鐘自動(dòng)關(guān)機(jī)

· 數(shù)字導(dǎo)頻技術(shù)，永不串頻

· 自動(dòng)靜音，杜絕閑置時(shí)嘯叫

· 獨(dú)特升壓設(shè)計(jì)，低壓時(shí)性能效果不變

· 紅外線對(duì)頻，方便快捷

· 輸出最大音量限制，按鍵可上鎖

·100X2個(gè)信道，信道間隔240KHz輕松配置100個(gè)房間使用




    Tag :

Inquiry

You can contact us any way that is convenient for you. We are available 24/7 via fax, email or telephone.

  • Title :K-550-無(wú)線話筒

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Contact us

GuangZhou Master Sound Equipment Co., Limited


Address: No.201, Fifth Factory, Side of QingLuo Road,

               Dong Village, ShaWan Town, PanYu District,

               GuangZhou, China.


WhatsApp: +86 13512754579


Facebook: https://www.facebook.com/MasterSound.GuangZhou/


Web: www.dlhp.com.cn 


Email: info@master-sound.cn 




   

Service Online

Home

Products

About

Contact