Product Details
Product Description
Product Description
Product model: YS-AB-01
Product Name: intercom helmet
Helmet main body:
helmet body thickness: 8MM
Helmet Size: 400*300*270MM
helmet net weight: 1350 grams.
Protection area: 0.11 square meters
Impact resistance: 4000N
Intercom part:
Horn impedance: 4 ohm transmitter:
Speaker diameter: 40MM
Microphone impedance: 50 ohm
Frequency response range: 20-20000Hz
transmit power: 8W
Microphone impedance: 30 ohm
Company name: ZhanTuGaoKe (Beijing) Culture Communication Co., Ltd.
DUNS Number:544582172
Address: RoomB1008, No. six, No. 37, Chao Qian Road, Changping District, Beijing.
Contact phone: +86-010-89786570 Fax: +86-010-89786570
Mobile phone: +86-13311295553
E-mail: zhantugaokebj@vip.sina.com
QQ:447413036 WeChat: gaoqiang13311295553
Web site: /EN/
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