Soundbar Sony HTS400, 2.1, wireless subwoofer Hear the sound as it comes from all sides The soundbar combines high-quality Dolby® Digital technology with S-Force PRO Front Surround, our virtual surround sound technology. This puts you right in the middle of the action of the movies you love, emulating cinematic-style surround sound. Simplified surround sound Using only the front speakers, Sony's unique digital sound field processing technology virtually reproduces the surround sound field, with sound coming at you from both sides. You can enjoy rich, cinematic surround sound. Enjoy clear dialogue and powerful sound The powerful speakers work together to deliver ample sound throughout the room, with technologies such as the X-Balanced Speaker Unit and its distinct notched suspension helping to improve vocal clarity. Thus, regardless of whether you are watching movies or TV shows, you will not miss a single word of the dialogue. X-Balanced Speaker For the central speakers, the X-Balanced Speaker Unit was used. The unique rectangular shape of these speakers maximizes the diaphragm. Reduces speaker movement and maintains acoustic pressure, for less distortion and better vocal clarity. Separate Notched Edge The suspension with distinct notches of the X-Balanced Speaker Unit improves the symmetry of the vertical amplitude, an essential parameter for crystal clear sound. This is due to the notches strategically placed on the suspension, which facilitate control of the stress on the inner and outer parts of the diaphragm suspension. Richer, Deeper Bass Sound A powerful wireless subwoofer with a large 160mm speaker delivers deeper and richer bass sound. A pleasure to use From intuitive controls to wireless connectivity, the soundbar is designed for a stress-free user experience. Comfortable control A new simple remote control combines a pleasant design that fits the hand with easy and intuitive operation. Among the convenient features are the buttons dedicated to adjusting the volume and sound settings. Simply select the sound you want The sound bar offers a varied range of sound settings to match what you're watching or listening to. There is the Voice mode for clearer dialogues, the Night mode for when you want to watch TV without waking the people in the house and the Acoustic Camp, which converts conventional soundtracks, such as stereo sound, into a sound experience surround. Easy wireless connection. To reduce the clutter of cables, wirelessly stream sound to the soundbar from a wireless-enabled Sony BRAVIA TV. Through the wireless connection, turn on and off the TV and the sound bar simultaneously with the BRAVIA power button. In addition, it frees up a Bluetooth® input for another input source (smartphone or tablet). Comfortable OLED display The OLED display on the soundbar provides at-a-glance information on the status of the remote control functions, including input source, volume and sound settings such as Acoustic Field, Voice mode and Night mode. Effortless control with BRAVIA TVs With an integrated user interface, sound bar settings automatically appear in the Quick Settings menu of BRAVIA TVs for easy control of sound settings and volume. Elegant, wall-mountable design Designed to blend seamlessly into the living room, this wall-mountable soundbar has a flat back that fits perfectly flush with the wall. Play the music you love It's not just about movies and TV shows: you can also use the sound bar to easily play your favorite music. Use Bluetooth technology to wirelessly play music from your smartphone, tablet or laptop. Installation in seconds With both HDMI ARC and an optical input available, it's easy to connect the sound bar to a wide range of TVs, so you can enjoy movies, music and more. ARC HDMI HDMI ARC (Audio Return Channel) allows you to connect to compatible TVs with a single cable, reducing the mess caused by excess cables Optical input TV not compatible with HDMI ARC? Enjoy high-quality sound for movies and more when you use the optical input. Sustainability is a priority The products are designed for sound quality and environmental protection. Recycled plastic originally developed by Sony is used in the rear panel of the HT-S400 soundbar subwoofer, reflecting Sony's efforts to reduce environmental impact.