2019年10月11日星期五

cone types loudspeaker

The cone types loudspeaker structure is simple and the energy conversion efficiency is high.The diaphragm material is mainly made of paper pulp material, or mixed with wool, silk, carbon fiber and other materials to increase its rigidity, internal damping and waterproofing.Basin of a new generation of dynamic cone speaker used non-paper-made diaphragm materials, such as polypropylene, mica polypropylene carbide, carbon fiber textiles, bulletproof, glass fiber cloth, hard aluminum foil, CD ripple composite material, such as improving performance improvement.

Best Trolley Speaker

Elevate your entertainment when you add the jsun Multifunctional Wireless Bluetooth Speaker with Wireless Sub woofer to your home entertainment system. You`ll enjoy Dolby Digital sound and the depth of surround sound expansion.Enjoy all your favorite shows, movies, and songs in crystal-clear sound with this streaming sound bar. Virtual surround sound technology creates a cinematic experience for every soundtrack.The wireless subwoofer and rear satellite speakers completely surrounds you with amazing audio and brings an audio experience like on other.Turn your TV into an immersive Home Theater experience.

4.1 Wireless Speaker

4.1 Wireless Speaker,Multifunctional Wireless Speaker,Wireless Speaker,Wireless Bluetooth Speaker,Wireless Music System

Guangzhou J.SUN Electronics Co., Ltd. , https://www.jsunaudio.com

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