and AF : Unsparing application of Sony’s most advanced optical technologies has produced a large-aperture prime telephoto lens that delivers outstanding resolution even at F1

The overall straightforward and natural sound does not require complex post-processing

plus a built-in dual subwoofer for deep bass

MRC Aramid Fiber Matrix Woofer : The main speaker diaphragm on the XS-160ES is crafted from Sony's unique Mica Reinforced Cellular (MRC) material

Sony 2.1ch Soundbar with powerful wireless subwoofer | HT-S400 digital cameras and AF : Unsparing applicationProduct Highlights Hear sound come from all around: The soundbar couples high quality Dolby Digital with S Force PRO Front Surround, our virtual surround sound technology. It puts you right at the heart of the movies you love by emulating cinema style surround sound. Surround made simple: Using front speakers only, Sonys unique digital sound field processing technology virtually reproduces the surround sound field, with audio coming at you from both