Supply Cyber Sonic Sound Amplifier Loudspeaker-

Home > Products & Suppliers > International Trade Mart (District 4)> 2 F > Daily Necessities/Earmuffs> 德雄日用品有限公司

Cyber Sonic Sound Amplifier Loudspeaker 中文版

Cyber Sonic Sound Amplifier Loudspeaker

QR code0

[Scan the QR code, view in your mobilephone.]

Updated: 2023-03-24 12:03

EXW Price:

150pcs ~999pcs		CN ￥ 8.5 /pcs
1000pcs ~99999pcs		CN ￥ 8 /pcs
Above 100000pcs		CN ￥ 6 /pcs

Send Inquiry

Contact

德雄日用品有限公司 2yr.
Main Products:	Makeup Mirror,small appliances,Sweeper,kitchen supplies,juicer,general merchandise,toys,pet supplies,shaver,Vacuum cleaner
Contacts:	EmilyChat
Mobile:	86-13516962425
WhatsApp:	13516962425
E-mail:	ywdxtv@foxmail.com
WeChat:	13516962425
Address:	34636 B, 15 Street, 2 F, North Gate Gate, International Trade Mart (District 4).
Address:	浙江省金华义乌市国际商贸城四区 E1区北大门2楼15街 34636

Click To Contact Yiwugo's Partner To Get Trade Service

Description

Other Products more >>

Hearing aid Hearing aid loudspeaker Hearing aid for the elderly

Packing quantity: 150 PCs per box, box gauge: 51 x38x28cm, gross weight 10.6kg.

Electroacoustic Performance:
1. Full harmony sound pressure level: ≥ 120 dB
2. Sound gain of full gear: ≥ 30 dB
3. Average gain: ≥ 18dB
4. Harmonic distortion:
a) no more than 10% when the frequency is less than 1000Hz
B) no more than 4% when the frequency is greater than 1000Hz
5. Equivalent noise: ≤ 50dB.

6. Frequency response: Not narrower than 250Hz ~ 3500Hz

Click To Contact Yiwugo's Partner To Get Trade Service

Home About Us Legal Privacy Contact Us Site Map Link Exchange News Release Rules API Service Yiwu Fair

Yiwugo.com Site：中文站 - International

Finding high quality products in Yiwu China, Yiwu China Commodity Market (Yiwu wholesale market), the World's Largest Commodities Trading Center Online.

TEL: +86-579-81530000 FAX: 86-579-85188202 网站备案号：浙ICP备15028362号-7

TOP