Your cart
Contact us
Close contact box
Connect ID #
669 445 839 3
Connect ID #
669 445 839 3
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

Our contact center is currently closed.

Please enter your name.  
Please enter a valid email address. Why is this required?

For Tech Support, call 1-888-292-2575

Thank you, !
Our conversation will be emailed to
Chat Advisor Image

Your Advisor,

More about me
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Sony HT-CT550W

Powered 2.1-channel home theater sound bar with wireless subwoofer and HDMI switching

Item # 158HTCT550

The picture on that new HDTV is a big hit, but the sound from its speakers turned out to be a bit disappointing.

The picture on that new HDTV is a big hit, but the sound from its speakers turned out to be a bit disappointing.

Discontinued item

Item # 158HTCT550

60-day price protection

We’ll reimburse you if the price drops.

Need an expert?

Our Advisors know their stuff and love to help.

60-day returns

If you don't love it, send it back.

About the Sony HT-CT550W

The picture on that new HDTV is a big hit, but the sound from its speakers turned out to be a bit disappointing. And the typical home theater system takes up more space and requires more setup time than you wanted to give up. Take heart. Sony's HT-CT550W could be just what you're looking for. This complete system is a simple way to add the clear dialogue and punchy sound you've been missing.

The picture on that new HDTV is a big hit, but the sound from its speakers turned out to be a bit disappointing. And the typical home theater system takes up more space and requires more setup time than you wanted to give up. Take heart. Sony's HT-CT550W could be just what you're looking for. This complete system is a simple way to add the clear dialogue and punchy sound you've been missing.

A room filled with sound, not obstacles
The HT-CT550W's 400 watts of power will have the air crackling with excitement whether you're watching a Blu-ray movie, DVD concert, ballgame on TV, or rocking the house with your favorite video game. The included receiver has three HDMI inputs for high-def sources, making it easy to switch between your HD cable box, Blu-ray player, and game console. The dual-driver sound bar rests on your TV stand or mounts easily on the wall. It's designed to blend right in with your 40" or larger Sony BRAVIA® TV. And the subwoofer is wireless, so you can place it conveniently just about anywhere in the room. With the HT-CT550W's built-in Dolby® Digital and DTS® decoding and Sony's S-Force® Surround technology, you'll experience clear, immersive sound without lots of gear cluttering your living room.

Learn about the ins and outs of HDMI connections at the Crutchfield Learning Center.
Shop our selection of HDMI cables.

    System details:
    • compact 2.1 channel home theater system with receiver, sound bar, and wireless subwoofer
    • speaker wire, optical digital cable and remote control included
    • includes transceivers to connect to receiver and wireless sub
    • warranty: 1 year
    • Our 60-day money-back guarantee
    • 134 watts x 2 RMS
    • 3 HDMI inputs, 1 HDMI output
    • 3D-ready HDMI version 1.4a
    • built-in Dolby® TrueHD, DTS-HD™ Master Audio decoding
    • Sony's S-Force® Surround technology for a powerful surround sound effect
    • built-in FM tuner
    • audio inputs include stereo, coaxial digital, and optical digital
    • weight: 4.2 lbs.
    • 10-3/4"W x 2-3/8"H x 11-3/8"D
    Sound bar:
    • two 2" woofers
    • bass reflex design
    • weight: 5.1 lbs.
    • 37-5/16"W x 3"H x 1-11/16"D
    Wireless subwoofer:
    • 134 watts RMS
    • 6-3/8" cone
    • bass reflex design
    • requires AC power
    • weight: 19.4 lbs.
    • 10-11/16"W x 15-5/16"H x 11-1/8"D
    • MFR # HTCT550W

    No A/V receiver required.

    What's in the box:

    • Receiver (STR-CT550WT)
    • Soundbar speaker (SS-CT550W) with attached 10' speaker cable terminated by proprietary connectors
    • Wireless powered subwoofer (SA-WCT550W)
    • 2 Wireless transceivers (EZW-RT50)
    • IR remote control (RM-AAU0113)
    • 2 "AA" batteries
    • 8' Digital optical cable
    • FM wire antenna
    • 4 Self-adhesive pads
    • Operating Instructions (Eng/Fre/Spa)
    • Limited Warranty sheet (US)
    • Consumer 1 Year Warranty sheet (Canada)
    • Online Product Registration sheet

    Customer reviews

    Loading reviews...

    Sony HT-CT550W reviews

    Average review:

    13 reviews

    Thanks for submitting your review

    Filter by rating

    Customer photos

    Sort reviews

    Sort by:
    Items per page:
    View page:

    Verified customer (What's this?)
    Verified employee purchase (What's this?)



    Crutchfield response

    << >>

    More details on the Sony HT-CT550W

    Stacey B.

    Features & specs

    Design ---
    Amplification Self-powered
    Separate Subwoofer Yes
    Wireless Surrounds ---
    Number Of Channels 2.1
    Surround Formats
    Dolby Digital Yes
    DTS Yes
    Dolby Atmos No
    DTS:X No
    Audio Enhancements
    Dialogue Enhancement ---
    Auto Volume ---
    Night Mode ---
    Virtual Surround S-Force Pro Surround 3D
    Auto Calibration No
    Audio Connections
    Optical Digital Inputs 2
    Coaxial Digital Inputs 1
    HDMI ARC Input ---
    HDMI eARC Input ---
    3.5mm Stereo Analog Inputs None
    RCA Stereo Analog Inputs 1
    USB Type-A Input No
    Subwoofer Output Wireless
    Audio Specs
    Tweeter None
    Midrange 2" Cone (x2)
    Woofer None
    Subwoofer Driver 6.375 " Cone
    Enclosure Bass Reflex
    System Frequency Response Not Given
    Sound Bar RMS Power 134 x 2
    Subwoofer RMS Power 134 x 1
    Video Connections
    HDMI Inputs 3
    HDMI Outputs 1
    Video Specs
    HDMI Version ---
    HDMI Video Pass-through Resolution ---
    HDR Video Compatible ---
    Includes Remote Yes
    Voice Control No
    Control by App ---
    HDMI CEC ---
    Remote IR Passthrough No
    Learns TV Remote ---
    Audio Streaming
    Bluetooth Connectivity No
    Bluetooth Audio Playback No
    Bluetooth Transmitter Mode No
    Online Music Sources ---
    Apple AirPlay ---
    Chromecast built-in ---
    Amazon Music ---
    Apple Music ---
    Pandora ---
    SiriusXM ---
    Spotify ---
    TIDAL ---
    TuneIn ---
    YouTube Music ---
    Files on Your Network No
    Wi-Fi Networking
    Built-in Wi-Fi Version ---
    Bands ---
    Other Info
    Wall-mountable Yes
    Mounting Bracket Included No
    Sound Bar Size (inches) 3H x 37-5/16W x 1-11/16D
    Sound Bar Weight 5 lbs
    Subwoofer Size (inches) 15-5/16H x 10-11/16W x 11-1/8D
    Subwoofer Weight 19.5 lbs
    Speaker Parts Warranty 1 Year
    Speaker Labor Warranty 1 Year
    Amplifier Parts Warranty 1 Year
    Amplifier Labor Warranty 1 Year
    The Sony HT-CT550W replaces these items:

    Product Research

    Overview: The Sony HT-CT550W Home Theater System is a three-piece surround sound system which includes an AV receiver (SS-CT550W), soundbar speaker (SS-MCT550W), and a wireless powered subwoofer module (SA-WCT550W). This three-piece home theater system brings simplicity and performance together by pairing a soundbar speaker and a wireless powered subwoofer to create a surround sound experience in a compact and easy to install package. The HT-CT550W Home Theater System features Dolby Digital & DTS decoding, as well as 3D pass-through. The HT-CT550W includes an IR remote control for wireless operation of the system. The Sony HT-CT550W is a fast & easy way to add great sound to any HDTV, and is the perfect complement for 40" and larger flat-panel televisions.

    System Components
    Audio Section
    Video Section
    Convenience Features
    Remote Control

    System Components

    AV Receiver: The Sony HT-CT550W Home Theater System includes an AV receiver (SS-CT550W) which contains all of the system's audio/video connections to connect your external AV gear and your flat-panel television. The AV receiver also features an integrated S-Master digital amplifier (134W x 2ch) to power the system's soundbar speaker. The AV receiver wirelessly connects to the system's wireless powered subwoofer via two supplied wireless transceivers. In addition, the AV receiver features a built-in FM tuner.

    Note: The AV receiver measures 10.6875" (w) x 2.3125" (h) x 11.4375" (d).

    Soundbar Speaker: The HT-CT550W Home Theater System's soundbar speaker (SS-MCT550W) is equipped with two full-range 2.0" cone-type drivers in a bass reflex enclosure. The soundbar speaker can be securely placed on a stand or shelf using the supplied 4 self-adhesive rubber-feet, or mounted to the wall with its two rear-mounted keyhole slots and mounting screws (screws sold separately). The soundbar speaker acts as your home theater systems front (left/right) and center speakers, as well as giving you the effect that you have rear speakers positioned behind you. The soundbar features an attached 10' speaker cable which plugs into the proprietary speaker terminals on back of the AV receiver.

    Note: The soundbar speaker's keyhole slots are spaced 10.4375" apart.

    Wireless Powered Subwoofer: The HT-CT550W Home Theater System's wireless powered subwoofer module (SA-WCT550W) is equipped with a 6.375" cone-type subwoofer in a bass-reflex enclosure powered by a built-in digital Sony S-Master digital amplifier. The digital amplifier is rated at 134W x lch. The wireless powered subwoofer has a fixed 200Hz low-pass crossover. And because the powered subwoofer is wireless, you can place the powered sub just about anywhere in the room. The powered subwoofer requires an included wireless transceiver be inserted into the sub's rear-panel wireless port, and will also require an AC outlet to plug in its AC power cord.

    Wireless Transceivers: The two supplied wireless transceivers (EZW-RT50) get inserted into the back of the AV receiver and powered subwoofer. The wireless transceivers operate via a 5.8GHz frequency range.

    Audio Section

    S-Force Pro Surround 3D Technology: By using a powerful digital Sony S-Master digital amplifier (134W x 2ch) and DSP (Digital Signal Processing) technology, realistic surround sound can be generated from this two-piece surround sound system. Unlike other "virtual surround" technologies, rear sound is generated from the soundbar speaker using sophisticated digital sound processing and does not need to be bounced off of side walls. No matter what the size or shape of the room or what is on the wall, it is possible to hear sounds from behind you without needing to place speakers behind you.

    Digital Surround Formats: The HT-CT550W supports the following digital audio formats.

    • Dolby Digital: Dolby Digital, Dolby Digital Plus, Dolby TrueHD
    • DTS: DTS, DTS HD High Resolution, DTS HD Master Audio, DTS 96/24
    • Linear PCM: 2ch (48 kHz or less), 5.1ch (96 kHz or less), or (192 kHz or less)

    Note: Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio, DTS-HD High Resolution, and LPCM 7ch is only supported via HDMI.

    Sound Fields: You can select from one of the following sound fields to optimize your surround sound experience.

    • Standard: Suits various sources.
    • Movie: Recreates powerful and realistic sound, along with clear dialogue.
    • Drama: Suited for TV dramas.
    • Music: Suited for music programs or music videos on Blu-ray Discs/DVDs.
    • Sports: Produces the play-by-play commentary clearly and realistic sound with surround effects, such as cheering.
    • News: Produces the announcer's voice clearly.
    • Game: Produces powerful and realistic sound, suited for video games.
    • 2CH Stereo: Suited for music CDs.
    • Portable Audio: Suited to replay portable compressed audio source (available only on DM Port).

    Note: You can set a different sound field for each input source.

    Speaker Level: You can adjust the level (+/-6dB) and balance of the soundbar speaker and the powered subwoofer. This setting will be applied to all sound fields.

    Bass & Treble: You can adjust the bass and treble independently from -6 to +6 dB.

    Audio DRC: This feature narrows the dynamic range of a Dolby Digital/DTS sound track for enjoying movies at low volume.

    Night Mode: You can enjoy sound effects and hear the dialogue clearly even at a low volume levels using this function.

    Max Volume Limiter: You can limit the maximum volume level of the system from 1 to 49 in 1-step increments.

    Digital & Analog Audio Inputs: The Sony HT-CT550W Home Theater System features both analog audio and digital audio inputs for connecting external audio sources such as your DVD player and CD player.

    • Digital Audio: The HT-CT550W features 2 optical inputs and 1 coaxial input.
    • Analog Audio: The system also features 2 pair of RCA stereo analog inputs.

    Video Section

    HDMI (ver.1.4): The Sony HT-CT550W features 3 HDMI (ver.1.4) inputs and 1 HDMI (ver.1.4) output which supports 1080/24p, x.v.Color, Deep Color, and 3D, as well as ARC & HDMI control. The system can detect and receive the best possible video and audio signals from all connected devices via HDMI, making connection and performance as simple as plugging in a single wire. Sony's HDMI Active Intelligence, transmits both audio and video signals through one HDMI cable. The system's HDMI inputs/output support 480i, 480p, 720p, 1080i, and 1080p.

    Note: The HT-CT550W system does not feature composite, S-video, or component video inputs/outputs.

    1080/24p: The Sony HT-CT550W allows you to watch movies at their native frame rate 24p format (24 frames per second) when paired with a 24p playback device like a Blu-ray Disc Player.

    3D Pass Through: The Sony HT-CT550W is compatible with 3D-ready Blu-ray disc movies, video games and other 3D content through its HDMI (v.1.4) connections.

    Note: 3D viewing requires 3D-ready source with 3D content, 3D-ready HDTV, 3D glasses, and high-speed HDMI cable. Other 3D accessories may also be required.

    x.v.Color: The Sony HT-CT550W supports x.v.Color, offering a wider color range than the current broadcast standard. For the x.v.Color feature to be useful, the entire video production chain must be compatible (camera-editing-format-player-display).

    Deep Color: The Sony HT-CT550W also supports Deep Color which allows the color depth of video signals passing through HDMI to be raised. The number of colors that could be expressed by 1 pixel was 24 bits (16,777,216 colors) with a standard HDMI jack. However, the number of colors which can be expressed by 1 pixel is 36 bits with a Deep Color enabled HDMI jack. Since the gradation of the depth of a color can be expressed more finely with more bits, continuous color changes can be more smoothly expressed. For the Deep Color feature to be useful, the entire video production chain must be compatible (camera-editing-format-player-display).

    Note: x.v. Color and Deep Color technology are supported only when source product, HDMI cable, media and HDTV all support those features.

    Standby Pass-Through: You can conveniently access all your HDMI connected devices without having to power on the HT-CT550W system.

    ARC (Audio Return Channel): This feature allows audio to be sent from your compatible HDTV to the HT-CT550W system through the same HDMI cable already being used to send audio and video to your HDTV. This eliminates the need for extra cables connected to your television.

    A/V Sync: You can delay the sound using this function when the image is slower than the sound when you are playing a Dolby, Digital, DTS or Linear PCM source connected by a digital audio input or HDMI.

    Convenience Features

    FM Tuner: The Sony HT-CT550W features a built-in FM tuner with up to 20FM presets, preset naming, and direct tuning.

    Display Dimmer: The brightness of the powered subwoofer modules front-panel display can be set to one of two brightness levels.

    Sleep Timer: You can set the system to turn off at a preset time when you want to fall asleep listening to music. You can preset the time in 10-minute increments from 10-90 minutes.

    Auto Standby: You can reduce the system's power consumption. The system enters standby mode automatically when you do no operate the system for approximately 30 minutes and the system is not outputting sound for approximately 30 minutes.

    Remote Control

    Wireless Remote Control: The HT-CT550W comes supplied with a full-function IR remote control (RM-AAU072) for wireless operation of the system, which is also pre-programmed to operate other Sony audio/video equipment. You can also change the factory settings of the input buttons on the remote to suit the components in your system.

    Bravia Theater Sync: Sony's Bravia Theater Sync feature allows you to easily manage select BRAVIA televisions and Sony HDMI audio and video components with a single remote. By connecting Sony components that are compatible with the HDMI Control function with a HDMI cable, operation is simplified in the following ways.

    • One-Touch-Play: When you playback a component such as a DVD/Blu-ray Disc Player, the receiver and the TV are turned on automatically and switch to the appropriate HDMI input.
    • System Audio Control: While watching TV, you can select to output the sound from the TV speaker or the speakers connected to the receiver.
    • System Power Off: When you turn off the TV, the receiver and connected components are also turned off simultaneously.

    Bravia Widget Control: You can connect the Sony HT-CT550W to select Sony 2011 televisions and experience an integrated user interface on-screen; enabling on-screen feedback and control function.

    Note: Can be used only when receiver is connected to a Sony EX620, EX630, EX720, EX820, EX830, NX830, HX820, HX830, or HX930 series Bravia HDTV via HDMI cable (sold separately).

    Loading accessories...

    Customer Q&A

    Loading articles...

    Compare the sound