Air high-frequency transducers - deliver flat frequency response, low distortion, virtually nonexistent signal Compression, smooth off-axis response, superb transparency, and uncanny imaging. Advanced Woven fiber midrange transducers - deliver smooth frequency response, and lifelike, detailed midrange with very low coloration. Advanced Woven fiber low-frequency transducers - with High-temperature voice coils and vented pole Pieces - deliver clean, crisp bass at all listening levels.

Loud 38" TV Sound Bar: built-in 4x 15w full range speakers and 2x 10w tweeters speakers(total 80w) enjoy 105 dB of room filling, expansive audio and crystal-clear sound; built-in 2x bass reflex tubes, adds rich bass to your movies, TV shows, videos, and music. Wired and Wireless: pair via Bluetooth 4.0 from up to 33 ft, lets you enjoy high-quality audio and lose wires; or choose wired connection including RCA/USB/coaxial/optical inputs, what's more, optical/RCA cables provided. 3D Surround Sound System: designed with DSP Technology for amazing clarity and precision, it brings you an upgrading fantastic home theater experience, support movie/news/music sound modes.