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Samsung Soundbar B73CD vs Bose Smart Soundbar 550

The Samsung B73CD is a full 5.1 system with a separate wireless subwoofer, a built-in center channel and side-firing drivers, so it gives real surround weight and clear dialogue for movie nights. The Bose Smart Soundbar 550 is a compact single bar with Dolby Atmos virtualization, AirPlay 2 and Chromecast, and it fits small rooms and streaming setups better. Reviewers rate the Bose around 3.9 out of 5, with praise for its wide sound and criticism of its bass without a sub. Buy the Samsung for a dedicated home theater with a sub; buy the Bose for a clean, low-profile bar with the best streaming features.

  • Choose the Samsung B73CD if you want a true 5.1 setup with a separate subwoofer and a center channel for clear movie dialogue.
  • Choose the Bose Smart Soundbar 550 if you want a compact single bar with Dolby Atmos, AirPlay 2 and Chromecast in a small room.

Prices

  • Samsung Soundbar B73CD: $99.99 at Marini's Discounts (last seen Nov 11)
  • Bose Smart Soundbar 550: $57.00 at vipoutlet.com (last seen Nov 11)
  • Difference: the Bose Smart Soundbar 550 is $42.99 cheaper than the Samsung Soundbar B73CD at the latest prices (Nov 11)
Samsung
Samsung Soundbar B73CD

Samsung Soundbar B73CD

$99.99at Marini's DiscountsChecked Nov 11
See all prices and details
Visit Marini's Discounts
Pros
  • Real 5.1 with a wireless subwoofer in the box
  • Built-in center channel keeps dialogue clear
  • Side-firing drivers widen the soundstage
  • Game mode and DTS Virtual:X for movies and games
  • HDMI ARC and CEC for one-remote control
Cons
  • No Dolby Atmos
  • Plastic cabinet, basic finish
  • No AirPlay 2 or Chromecast
  • Needs space for the subwoofer
Bose
Bose Smart Soundbar 550 with Dolby Atmos

Bose Smart Soundbar 550

Bose Smart Soundbar 550 with Dolby Atmos

3.9(405 ratings)
$57.00at vipoutlet.comChecked Nov 11
See all prices and details
Visit vipoutlet.com
Pros
  • Dolby Atmos with TrueSpace virtualization
  • AirPlay 2, Chromecast and Spotify Connect built in
  • Compact low-profile bar fits under most TVs
  • HDMI, optical and AUX inputs
  • Alexa voice control
Cons
  • No subwoofer included; bass is limited
  • Only two drivers, so surround is simulated
  • Rated 3.9 of 5, with bass a common complaint
  • Tabletop only, no wall-mount kit listed

What separates them

Samsung Soundbar B73CDBose Smart Soundbar 550
Channel setup5.1 with a separate wireless subwooferSingle bar, no subwoofer included
Surround formatDolby Digital 5.1 and DTS Virtual:XDolby Atmos with TrueSpace virtualization
Streaming featuresBluetooth, Wi-Fi, AlexaBluetooth, Wi-Fi, AirPlay 2, Chromecast, Spotify Connect, Alexa
BassDedicated subwoofer handles low endBar-only bass, sub sold separately
FootprintBar plus sub, wall-mountableLow-profile 27-inch bar, tabletop only
InputsHDMI, USB, HDMI ARC, optical via ARCHDMI, AUX, optical TOSLINK
Dialogue clarityBuilt-in center channelVirtualized center from two angled drivers
Owner sentimentSolid value for a full surround kit3.9 of 5 from 405 ratings; liked for width, dinged for bass

Price history

$281.00$57.00
Nov 6Nov 13
  • Samsung Soundbar B73CD: lowest $149.49 on Nov 10 at Shopimo.
  • Bose Smart Soundbar 550: lowest $57.00 on Nov 11 at vipoutlet.com; $281.00 on Nov 13.

Prices at every store

Samsung Soundbar B73CD

  • Marini's DiscountsNew

    In stock

    $99.99Checked Nov 11
    Visit Marini's Discounts
  • Accessories4lessNew

    In stock

    $199.00Free shippingChecked Nov 9
    Visit Accessories4less
  • MercariNew

    In stock

    $285.00Free shippingChecked Nov 9
    Visit Mercari
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $319.99Free shippingChecked Nov 9
    Visit Amazon

Store links may earn us a commission.

All 8 stores and price history →

Bose Smart Soundbar 550

  • vipoutlet.comNew

    In stock

    $57.00Free shippingChecked Nov 11
    Visit vipoutlet.com
  • PoshmarkPre-owned

    In stock

    $235.00+ $6.49 shippingChecked Nov 13
    Visit Poshmark
  • eBayPre-owned

    Availability unknownSold by dbeilfuss813 (97.6% positive, 380 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $26.50+ $7.76 shippingChecked Nov 8
    Visit eBay
  • eBayNew

    Availability unknownSold by jdogden (100% positive, 1,900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $289.99+ $31.51 shippingChecked Nov 8
    Visit eBay

Also available at

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All 5 stores and price history →

Specs compared

SpecSamsung Soundbar B73CDBose Smart Soundbar 550
BluetoothYesYes
Connectivity TechnologyBluetooth, Wireless, Wireless (Subwoofer)Bluetooth, Wi-Fi, Wireless
Ports And InterfacesUSB, HDMIHDMI, AUX, Digital Optical TOSLINK
Wi-FiYesYes
Assistant SupportAlexaAlexa
Smart FunctionsUSB Music Playback, Auto Power Link, HDMI ARC, …Voice control, Apple AirPlay 2
Speaker PlacementWall MountingTabletop Mount
Design HighlightsWall Mounting, Side-firing speakerLow-profile, Compact soundbar
MaterialPlasticPlastic
StyleRectangularRectangular
Driver Size5 in6 in
Driver ConfigurationSide-firing, Built-in center and side speakersAngled
Show all 31 specsShow fewer specs
SpecSamsung Soundbar B73CDBose Smart Soundbar 550
Driver TypeSide speakers, Center speakerDynamic Driver
Number Of Drivers62
Nominal Output Power250W RMS500 W (RMS)
Nominal Impedance4 Ohms4 Ohms
Weight7.1 lbs (Main Unit)1.6 oz (remote control)
Depth9 inches (Package)0.5 in (remote control)
Height2.3 inches (Main Unit)4.1 in (remote control)
Width7.2 inches (Subwoofer)1.6 in (remote control)
Audio Configuration5.1 system—

What reviewers say

Samsung Soundbar B73CD

Owners generally like the B73CD for clear speech and easy setup, and the included wireless subwoofer is a common highlight. Criticism centers on the virtual surround effect and the limited HDMI connections rather than sound quality.

What people mention
  • Dialogue clarityPraisedOwners say the center speaker makes voices easy to follow in movies and news.
  • BassMixedThe wireless subwoofer adds depth, but some find it boomy in small rooms.
  • Surround effectCriticisedDTS Virtual:X widens the stage but reviewers say it cannot replace rear speakers.
  • SetupPraisedHDMI ARC and automatic subwoofer pairing make it quick to get running.

Bose Smart Soundbar 550

  • 3.9 / 5405 ratings

Owners rate the 550 around 3.9 out of 5. Most like the clear dialogue and easy setup in a small room, while some find the bass thin and the Atmos effect subtle.

What people mention
  • Sound qualityPraisedOwners say dialogue is clear and the bar handles movies well for its size.
  • BassCriticisedMany say low end is thin and a bass module is needed for action scenes.
  • Atmos effectMixedSome hear a wider front stage, but few notice real overhead sound.

Questions and answers

Which is better for movies?
The Samsung B73CD, because its separate subwoofer and center channel give real low end and clearer dialogue. The Bose 550 simulates surround with Atmos and TrueSpace but cannot match a physical sub.
Which sounds better for music and streaming?
The Bose 550, thanks to AirPlay 2, Chromecast and Spotify Connect plus a wide, room-filling presentation. The Samsung is more movie-focused and streams over Bluetooth or Wi-Fi only.
Do I need a subwoofer with the Bose 550?
Yes if you want real bass. The bar alone handles mids and highs well, but owners often add a Bose bass module. The Samsung includes its subwoofer.
Which is easier to fit in a small room?
The Bose 550. It is a single low-profile bar about 27 inches wide that sits on a tabletop. The Samsung needs room for a separate subwoofer and is best wall-mounted.
Is the Bose 550 worth stepping up to over the Samsung?
Only if Atmos, AirPlay 2 and a compact single bar matter more than deep bass and true surround. For a full home theater, the Samsung's 5.1 kit does more.
Which has better dialogue clarity?
The Samsung B73CD, because it has a dedicated center channel. The Bose relies on two angled drivers and virtualization, which can smear speech in busy scenes.

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Audio Highlights
DTS Virtual:X, Game mode
—
Audio Channels5.1 Channel—
Outdoor—No
Frequency Response—550 GHz
Max Output Power—150 Watts
Length—27.34 inches
Thickness—2.21 inches
Streaming—Bluetooth, Wi-Fi, Apple AirPlay 2, Spotify Conn…
Smart Features—Alexa voice control
App Control—Bose Music app
SetupPraised
Setup through the Bose app and HDMI eARC is reported as quick.