Copy of Sony HTCT790 Sound Bar

7.1 Channel Soundbar with Wi-Fi/Bluetooth  $1499.99
  • Model HTST9
  • 800 Watt Total Output Power
  • Wifi & Bluetooth
  • 7.1 Channel S-Force Pro Front Surround
Soundbar Dimensions
44.49 x 3.46 x 5.24 Inch
(W X H X D)
Subwoofer Dimensions
9.80 x 15.87 x 16.77 Inch 
(W X H X D)
Sony HTST9 Features

7.1 channel system for immersive surround sound

Surround yourself in rich, detailed 7.1 channel surround sound. Three coaxial speakers – two of which feature super tweeters — work to reproduce precise mid-range to high frequency audio, designed for detailed High-Resolution Audio playback. Our wave-front synthesis technology uses the full speaker array to accurately position sound in the room, delivering immersive audio with complete precision.  

Cinematic S-Force PRO Front Surround

An immersive virtual surround sound experience. S-Force PRO Front Surround mimics the way the brain correlates sound sources to create proper volume, time lag, and sound wave spectrum — using only left and right speaker channels. By naturally emulating three-dimensional sound fields, you’ll be able to enjoy rich, high-fidelity audio across a wider listening area.

Wireless streaming with Bluetooth

Wirelessly stream audio from your favorite tracks and apps with Bluetooth®. Once paired with almost any smartphone or tablet, you can enjoy your music and even control the playlists and volume right from your device. 

Dolby® TrueHD for sound as the director intended 

Enjoy peerless audio quality with Dolby TrueHD, which delivers lossless sound across movies and music. By reproducing sound identical to original studio masters, it offers unparalleled audio fidelity for Blu-ray Discs and downloaded content 

DTS-HD™ for studio master precision 

Enjoy precise, detailed home audio. With DTS-HD Master Audio, you’ll enjoy the original, uncompressed soundtracks on your favorite Blu-ray Discs and streamed movies — just as the director intended. DTS-HD High-Resolution Audio also offers intensely detailed reproduction for musical performances, allowing every note to shine with near studio-like quality.

High-Resolution Audio for uncompromising sound

Experience digital music to the fullest with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bit-rate accuracy of each sample, High-Resolution Audio offers an uncompromised rendition of an artists’ music. Savor every breath and subtle movement for a truly emotional experience.

Carbon Fiber diaphragm for rigid speaker construction

A carbon fiber diaphragm ensures each speaker can reproduce sound with minimal distortion across the entire frequency range. The rigid, stiff properties of carbon fiber make it an extremely strong material — which is ideal for driver unit cones. This allows air to move at low frequencies without distortion for sound reproduction that’s clear and detailed.  

Magnetic fluid speakers: high power, small size

By eliminating conventional speaker dampers and replacing them with magnetic fluid speaker technology, the size of the speaker is significantly reduced without affecting its accuracy and detail. Originally developed for NASA, magnetic fluid technology means you can fit great-sounding speakers in a smaller space — ideal for thin televisions and other compact, premium speakers.

Super tweeters for soaring highs

Experience pristine highs, whether it’s music or dialog. Mounting Wide Dispersion Super Tweeters on the front of each speaker creates a wide sound field that maintains its quality across the entire room. High-frequency notes are reproduced in the clarity and detail of High-Resolution Audio, so you’ll be able to enjoy realistic and engaging sound wherever you sit. 

Wireless Subwoofer for flexible setup

Add impact to movies with rich, powerful bass. Position the 7.1 in (18 cm) wireless subwoofer anywhere in the room to enjoy rich, resounding bass with enhanced low-frequency tones, thanks to a passive radiator speaker. The compact, stylishly crafted cabinet blends in with any decor.

Unite your music with SongPal

Download SongPal for your smartphone or tablet and take control of your music collection. Simply connect over Bluetooth® or Wi-Fi and you’ll have seamless access to all your favorite tracks, whether they’re stored on your PC, server, or favorite online music service. The app can also be used to customize sound settings to ensure great, balanced audio.

Simplify your setup with HDMI ARC output

The HDMI ARC (Audio Return Channel) means audio is also carried back to your sound bar from compatible TVs, without the need for an extra audio cable. Every device connected to your TV can now be heard through the sound bar, so you can hear all of your audio in high quality.

The simple way to send music to your speakers

The HT-CT790 has Google Cast™ built in, so you can cast your favorite music apps from your personal device to your speakers. Simply tap the cast button in a music app on your Android phone or tablet, iPhone, iPad, Mac®, Windows laptop, or Chromebook and select a speaker or group of speakers to get started.

Set your music free with Multi-room listening

Fill your home with the sound of your favorite tracks, thanks to multi-room listening. Use the SongPal app to group selected Sony sound bars and speakers together, then stream music from a PC or your home network in multiple rooms throughout your home. It's the perfect way to enjoy your favorite songs without being tied to one room.

Enjoy higher quality Bluetooth® streaming with LDAC

LDAC is a new codec developed by Sony for the highest quality Bluetooth audio streaming. It supports up to three times higher bitrate than typical Bluetooth streaming, sampling rates up to 96 kHz, and more efficient coding. The results? Superior audio with less compression to enable better than CD-quality wireless sound.
Sony HTST9 Sound Bar Inputs
3 HDMI Inputs 1(ARC); 1 Optical Input; 1 Analog Input; 1 Ethernet Input; 1 USB Input; Wi-Fi
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