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Sony HT-ST9 Hi-Res 7.1 Channel Sound Bar with Wireless Subwoofer Bundle

Item # E1SNHTST9 (Part # E1SNHTST9)
Brand new, USA Warranty
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Bundle Includes

  • HT-ST9 Hi-Res 7.1 Channel Sound Bar with Wireless Subwoofer
  • Performance TV/LCD Screen Cleaning Kit
  • 3-Outlet Surge Strip with USB
  • 6ft Optical Toslink 5.0mm OD Audio Cable (2 Qty)
  • High-Speed Full HD 1080p HDMI Cable with Ethernet 6 ft. (3 Qty)
  • Micro Fiber Cloth


  • 7.1 channel sound bar with wireless subwoofer
  • Expand your listening with powerful multi-room capability
  • Google Cast Ready for easy streaming from your favorite music apps
  • Coaxial left, right, and center speakers for Hi-Res sound
  • HDMI with HDCP 2.2 to watch movies in brilliant 4K

Powerful home theater sound

Brace yourself for a superb Sound Bar experience with audio fidelity that will make your favorite music, movies, and streaming content come to life! 9-speaker drivers all powered by discrete digital amplifiers, in concert with a wireless, front-firing subwoofer with passive radiator deliver the perfect, powerful and enveloping listening experience.

Enjoy immersive sound

7 specially tuned speakers deliver clear sound with minimal distortion. Four Super Tweeters generate a wide soundstage ideal for Hi-Resolution listening. Two Magnetic Fluid Speaker Mid-Range drivers deliver crisp melodies. A plug and play subwoofer with dual passive radiators rounds out the mix, delivering precise and powerful low end from almost anywhere in the room.

Multi-room capable

Easily expand and control your music across multiple, compatible speakers in separate rooms with powerful multi-room capability and intuitive SongPAL Link app functionality.

Google Cast ready

Google Cast lets you cast your favorite music apps, online radio stations, and podcasts from your smartphone, tablet, or PC to your sound bar. With Google Cast, your phone, tablet, or PC is your remote control. Enjoying your favorite music on your speakers is as easy as the press of the cast button. Search and browse, play, skip, and turn up the volume directly from the apps you know and love.

Flexible connectivity

Enjoy superior high-definition quality, including 4K pass through with 3 HDMI inputs. Connect HD devices like your cable box, Blu-ray player and, or gaming console. HDMI TV connectivity with Audio Return Channel support ensures simple, one cable connectivity and maximum Audio/Video performance. Also HDCP 2.2 compliant, this Sound Bar supports playback of copyright-protected 4K content, like blockbuster movies.

Easy setup

While key-holes allow for easy wall mounting, without the need for separate brackets or hardware, the HT-ST9 can also sit on top of a TV stand or tabletop. Ready to go at a moment's notice, the plug and play, wireless front-firing subwoofer can deliver a mean bass line from anywhere in the room.

Stream music two ways

Stream audio and control your Bluetooth experience with compatible music devices, smartphones or tablets. Built-in SBC and AAC codec support avoids signal quality loss when streaming music wirelessly. New for 2015, you can now listen to program audio using compatible Bluetooth headphones. Perfect for late night, you can enjoy a quality audio experience without disturbing the peace.

One-Touch audio streaming

Enjoy simplified Bluetooth pairing with NFC (Near Field Connectivity). To get started, align compatible devices by nearly touching their NFC logos. Built-in SBC and AAC codec support avoids signal quality loss when streaming music wirelessly.

Audio streaming maximized

LDAC, a new Sony audio technology, allows for high quality wireless Bluetooth audio streaming. With 3x the data transmission capability, LDAC provides an enhanced wireless listening experience for all your music.

Digital Sound Fields

Experience room-filling cinematic simulated surround sound with 6 Digital Sound fields. Enjoy movies as if on-set, listen to music as if at a live setting, watch sports with the intensity of being at the stadium, select game mode for enhanced video game play, or simply use the ClearAudio+ setting for incredibly vibrant sound with more powerful bass and crisp highs.

High-Definition (HD) audio format support

Via powerful DSP processing, the ST9 supports lossless audio playback for a sound experience par excellence. Experience movies just as the directors intended with Dolby TrueHD and dts HD Master Audio code support.

DSEE HX for superb sound

DSEE HX technology offers natural sound with a spacious feel by revitalizing the audio signal and restoring the high frequencies lost audio compression to near high-resolution sound quality.

SongPAL App system control

Available for free for both Android and compatible iOS devices. The SongPAL app lets you use your smartphone or tablet as a convenient system remote. It can even access, select, and playback the music files stored on your compatible device.

Multifunction remote included

A compact remote gives you total audio system control. Primary functions like power, source input, system volume, subwoofer volume, sound field, voice control and Bluetooth playback controls are located on the top level while secondary audio, tone controls, and other functions are accessed using the menu key.

Award-winning sound

Working with award winning Sony Pictures Entertainment sound engineers, the ST9 delivers powerful and immersive sound staging without being bulky or requiring multiple, additional speakers.


Amplifier/Receiver Amplifier Features

  • Number of Amp channels: 7.1 channels
  • Type: Digital / S-Master
  • Sound Field Program (Music): Yes
  • Sound Field Link (w Lock): Yes (with lock)
  • Sound Field Program (Movie): Yes
  • Advanced Auto Volume: Yes
  • S-Force PRO Front Surround 3D: Yes
  • Speaker Level Control: Voice: +3; SW: Vol +13 / SW Tone : +3

Amplifier/Receiver Decoding Format(s)

  • Dolby Digital/DTS: Yes
  • DTS 96/24: Yes
  • 96k/24Bit PCM: Yes
  • Dolby Dual Mono: Yes
  • DTS HD/DolbyTruHD/Dolby Digital+: Yes
  • LPCM (2CH/5.1CH/7.1CH) thru HDMI: Yes

Amplifier/Receiver General Features

  • Auto Standby: Yes
  • Hotel Mode: Yes
  • Power Stand By: Bar and subwoofer: 0.5 W or less Bluetooth standby: 0.5 W or less
  • Power Consumption: 60 W (Bar), 30 W (Sub)
  • Power Requirement: 120 V AC, 60 Hz

Amplifier/Receiver Inputs and Outputs

  • Bluetooth Reception: Yes (w/NFC)
  • HDMI In/Out: (Front input): 3 in / 1 out with ARC
  • Opt. In/Out/TV (CEC): incl Front input & TV (CEC): 1 optical input
  • Analog Audio In (Inc TV CEC)/Out (excl. tuner)/TV(CEC): Yes (1 in)

Amplifier/Receiver Output Power

  • (4Ohms 1kHz) THD: 10%

Amplifier/Receiver Video Features

  • HDMI Video Output Capability: Yes
  • x.v.Color (xvYCC): TRILUMINOS Display
  • 1080p: Yes
  • Deep Color: Yes
  • 1080/24p: Yes
  • 3D Signal Pass Through: Yes (3D/4K)
  • A/V Sync Time (msec): 0-200 msec (5 steps)
  • A/V SYNC: Yes
  • Audio Return Channel: Yes
  • HDMI Pass Through: Yes
  • BRAVIA SYNC (CEC Control): Yes

Amplifier Amplifier

  • S-master Digital Amplifier: 24 bit (S-MASTER-HX)

Amplifier Audio

  • Speaker Type: 2-Way, coaxial speakers and full-range speaker system

Amplifier Audio Features

  • A/V Synch: Adjustable from 0 - 300 ms in 25 ms increments

Amplifier Audio Formats

  • Dolby Digital: Via HDMI: Dolby Digital, TrueHD, Dolby Digital Plus
  • dts Decoding: Via HDMI: DTS, DTS-HD High Resolution Audio, DTS-HD Master Audio, and DTS-HD Low Bit Rate
  • dts 96/24 Decoding: Via HDMI
  • dts ES Decoding: DTS-ES Discrete 6.1, and DTS-ES Matrix 6.1
  • LPCM: Via HDMI: LPCM 2ch, 5.1ch, and 7.1ch 7.1ch

Amplifier Inputs and Outputs

  • Optical Audio Input(s): 1
  • Analog Audio Input(s): 1, 3/8" Audio Input
  • IR Input(s): IR Repeater
  • USB Port(s): 1 USB A for coneecting USB memory, memory card reader, digital still camera
  • HDMI Connection Output(s): 1 with HDCP 2.2 and ARC support
  • HDMI Connection Input(s): 3, 1 with HDCP 2.2 support

Amplifier Power

  • Power Output: Reference Front Front L/Front R: 75 Watts/ch (at 6 ohms, 1 kHz) Center: 75 Watts/ch (at 6 ohms, 1 kHz) Center tweeters: 75 Watts/ch (at 6 ohms, 10 kHz) Subwoofer 200 W/ch (at 2 ohms, 100 Hz)

Center Speaker General

  • Speaker Type: 2-Way Coaxial + Full-range, Acoustic suspension
  • Front Grille/Material: Fabric Grill (detachable frame)
  • Woofer Unit: 2-5/8 in. (65 mm), Magnetic Fluid Speaker, Cone type
  • Tweeter Unit: 9/16 in. (14 mm) Soft Dome Type
  • Enclosure Type: Closed enclosures
  • Speaker System: Full range

Front Speaker Audio

  • Impedance: Bar Speaker: 8 ohms

Front Speaker General

  • Enclosure Type: Closed enclosures
  • Tweeter Unit: 9/16 in. (14 mm) Soft Dome Type
  • Speaker System: 2-Way Coaxial, Acoustic suspension L+R and 2-Way Coaxial + Full-range, Acoustic suspension Center
  • Woofer Unit: 2-5/8 in. (65 mm), Magnetic Fluid Speaker, Cone type
  • Front Grille/Material: Fabric Grill (detachable frame)

General Convenience

  • BRAVIA Sync: Yes

General Convenience Features

  • HDMI Pass-through: Yes

General Function

  • Parental Control: Child Lock

Network Connection

  • Wired: 1 100BASE-TX LAN(100) Terminal


  • Power Requirements: Bar Speaker and Subwoofer: 120 V AC, 60 Hz
  • Power Consumption (in Standby): Bar Speaker: 0.5 W, or less Subwoofer: 0.5 W, or less
  • Power Consumption (in Operation): Bar Speaker: 60 W Subwoofer: 30 W

Subwoofer General

  • Active/Passive: Active
  • Cabinet Material: Wood
  • Enclosure Type: Closed
  • Speaker System: Wireless Subwoofer
  • Speaker Unit: 180 mm (7 1/8 in.) cone type snd 200 mm (7 7/8 in.) passive radiator

Weights and Measurements

  • Dimensions (Approx.): Main Unit: 44 1/2 ? 4 ? 5 3/8 in. (1,130 x 101 x 136 mm) including projecting parts Subwoofer: 9 7/8 x 15 7/8 x 16 7/8 in. (248 x 403 x 426 mm)
  • Weight (Approx.): Main Unit: 14 lbs. 15 7/8 oz. (6.8 kg) Subwoofer: 35 lbs. 4 3/8 oz. (16 kg)

Wireless Amplifier

  • Wireless Amplifier Compatibility: IEEE 802.11 a/b/g/n 2.4/5 GHz


  • NFC: Bluetooth with NFC
Sound Bar Includes:
HT-ST9 Hi-Res 7.1 Sound Bar w/Wireless Subwoofer
Remote Control
AAA Batteries
Optical Cable (1.5 m)
Foot Stands
Reference Guide
Owner's Manual
Warranty Card

Bundle Includes:
HT-ST9 Hi-Res 7.1 Channel Sound Bar with Wireless Subwoofer
Performance TV/LCD Screen Cleaning Kit
3-Outlet Surge Strip with USB
6ft Optical Toslink 5.0mm OD Audio Cable (2 Qty)
High-Speed Full HD 1080p HDMI Cable with Ethernet 6 ft. (3 Qty)
Micro Fiber Cloth
This Kit Includes:

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