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Sennheiser AMBEO Soundbar Plus vs JBL Bar 300MK2 Soundbar

The Sennheiser AMBEO Soundbar Plus is the stronger pick for movie lovers who want the widest, most convincing virtual surround from a single bar. Its 7.1.4 processing, room calibration and nine drivers create height and rear effects the JBL Bar 300MK2 cannot match. The JBL is simpler, smaller and more reliable day to day, with easy eARC setup and clear dialogue. Owners of the Sennheiser report more connection and handshake glitches, so buy it for sound first and tolerate the quirks; buy the JBL for a fuss-free upgrade in a smaller room.

  • Choose the Sennheiser AMBEO Soundbar Plus if you want the most immersive virtual Atmos bubble from one bar and will use its calibration and app to tune it to your room.
  • Choose the JBL Bar 300MK2 if you want a compact, easy one-cable setup with clear dialogue and fewer connection headaches.

Prices

  • Sennheiser AMBEO Soundbar Plus: $979.95 at Newegg (checked today)
  • JBL Bar 300MK2 Soundbar: $250.00 at eBay (last seen Nov 9)
  • Difference: the JBL Bar 300MK2 Soundbar is $729.95 cheaper than the Sennheiser AMBEO Soundbar Plus at the latest prices (Nov 9 and Nov 12)
Sennheiser
Sennheiser AMBEO Soundbar Plus

Sennheiser AMBEO Soundbar Plus

4.5(308 ratings)
$979.95at NeweggChecked 50 min ago
See all prices and details
Visit Newegg

Store links may earn us a commission. Price via Klarna.

Pros
  • Convincing height and rear effects from a single bar
  • Automatic room calibration tailors the sound
  • Strong bass from the built-in subwoofer
  • Wide input selection including Ethernet and RCA
  • Upmixer turns stereo into 3D sound
Cons
  • Owners report subwoofer disconnects and sound cutouts
  • Some units need frequent resets
  • Remote and app controls can be unresponsive
  • Large and heavy for a soundbar
  • No option to add satellite speakers
JBL
JBL Bar 300MK2 5.0 channel all-in-one soundbar with Dolby Atmos and DTS Virtual:X

JBL Bar 300MK2 Soundbar

JBL Bar 300MK2 5.0 channel all-in-one soundbar with Dolby Atmos and DTS Virtual:X

4.6(63 ratings)
$250.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Very easy setup, often one HDMI cable
  • Clear dialogue and balanced mid-range
  • Compact design fits most TV setups
  • Stable operation with few owner complaints
  • Dolby Atmos and DTS Virtual:X support
Cons
  • Bass is subdued for owners who want punch
  • Voices can sound constricted
  • Basic remote
  • Virtual effects fall short of a true multi-speaker layout
  • No up-firing drivers

What separates them

Sennheiser AMBEO Soundbar PlusJBL Bar 300MK2 Soundbar
Surround processing7.1.4 virtual layout with AMBEO calibration placing seven virtual speakers plus four overhead5.0 all-in-one with Dolby Atmos and DTS Virtual:X virtualization
DriversNine drivers including up-firing units and a built-in subwooferMulti-driver array with built-in subwoofer, no up-firing drivers listed
Room calibrationAMBEO Self-Calibration reads room acoustics automaticallyManual settings through the JBL One app
ReliabilityOwners report subwoofer dropouts, sound cutouts and source switching, sometimes needing resetsOwners report stable, simple operation with few complaints
SetupMore involved; calibration and app tuning matterOften a single HDMI cable to the eARC port
Size and footprintLarge and heavy, best wall-mounted or on a wide TV standCompact, 6.3 inches wide, fits most TV setups
BassGood bass without a separate sub, and works with a wired external subImpressive for its size but owners call it subdued and not punchy
Streaming and inputsWi-Fi, Bluetooth, Ethernet, HDMI, optical, AUX, RCA, USB; Spotify and Tidal ConnectWi-Fi, Bluetooth 5.0, HDMI eARC, optical, USB; AirPlay and Google Cast

Price history

$1,199.95$329.00
Oct 28Nov 12
  • Sennheiser AMBEO Soundbar Plus: lowest $979.95 on Nov 9 at Walmart; $979.95 on Nov 12.
  • JBL Bar 300MK2 Soundbar: lowest $329.00 on Nov 11 at Greentoe; $329.00 on Nov 12.

Prices at every store

Sennheiser AMBEO Soundbar Plus

  • NeweggNew

    In stock

    $979.95Free shippingChecked 50 min ago
    Visit Newegg
  • Sennheiser Consumer Audio USNew

    In stock

    $999.95Checked Nov 9
    Visit Sennheiser Consumer Audio US
  • AmazonNew

    Availability unknown

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

    $979.95Free shippingChecked 4 h ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by sweetwatersound (99.8% positive, 492,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $999.95Free shippingChecked Nov 9
    Visit eBay

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

Store links may earn us a commission. Some prices via Klarna.

All 27 stores and price history →

JBL Bar 300MK2 Soundbar

  • GreentoeNew

    In stockSold by TV's & Home Theater

    $329.00Free shippingChecked 4 h ago
    Visit Greentoe
  • WalmartNew

    In stockSold by World Wide Stereo (Authorized)Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $449.95Checked 50 min ago
    Visit Walmart
  • The Home DepotNew

    In stock

    $449.95Free shippingChecked 50 min ago
    Visit The Home Depot
  • eBayNew

    Availability unknownSold by sidibmarti (87.5% positive, 313 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $250.00Free shippingChecked Nov 9
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 10 stores and price history →

Specs compared

SpecSennheiser AMBEO Soundbar PlusJBL Bar 300MK2 Soundbar
WirelessYesYes
ColorBlackBlack
Special PurposeSoundbarSoundbar
Assistant SupportGoogle Assistant, Amazon Alexa, SiriGoogle Assistant, Siri
Dolby Atmos EnabledYesYes
ConnectivityBluetooth, Wi-Fi, HDMI, Ethernet, AUX, Optical …Bluetooth, Wi-Fi, USB, HDMI, Optical Audio
Max Wattage400 W450 W
StyleWall MountWall Mount
Frequency Response38Hz-20kHz50 - 20000 Hz
BluetoothYesYes
Wi-FiYesYes
Model700144JBLBAR300M2BLKAM
Show all 40 specsShow fewer specs
SpecSennheiser AMBEO Soundbar PlusJBL Bar 300MK2 Soundbar
ConnectionsUSB-A, Optical S/PDIF, HDMI, RJ45 (LAN), RCA (L…HDMI
NFCNoNo
Surround Sound FormatsDolby Atmos, DTS:XDolby Atmos
(ARC) Audio Return ChanneleARCeARC
Frequency Range (max) (Hz)20000.020000.0
Power Consumption (Standby) (W)0.50.5
DSPNoNo
SubwooferNoYes
Remote ControlYesYes

What reviewers say

Sennheiser AMBEO Soundbar Plus

  • 4.5 / 5Google Shopping · 258 ratings

Rated 4.5 out of 5 from 308 ratings, the AMBEO Soundbar Plus is well received for its room-filling virtual surround and strong built-in bass. Reviewers also praise clear dialogue and the compact, minimalist form, while several complain about setup, unintuitive controls and HDMI issues.

What people mention
  • Surround effectMixedListeners find the virtual 7.1.4 staging impressive but less precise than physical speakers.
  • BassPraisedThe dual built-in subwoofers are said to deliver deep bass without a separate sub.
  • CalibrationPraisedAutomated self-calibration is described as quick and effective at adapting to the room.
  • PriceCriticisedReviewers call it expensive for a single soundbar.
A reviewer's verdict
  • Digital Trends

    Sennheiser's lauded audio engineering is on full display in this premium soundbar with four main drivers, a dedicated center channel, two up-firing speakers and a built-in subwoofer.

    Read the review

JBL Bar 300MK2 Soundbar

  • 4.6 / 563 ratings

Owners and reviewers rate the JBL Bar 300MK2 highly for its clear sound and easy setup, especially in smaller rooms. Many note that bass is restrained compared to systems with a subwoofer, but most find it adequate for everyday TV and music.

What people mention
  • Sound qualityPraisedReviewers say dialogue is clear and the soundstage is wide for a single bar.
  • BassCriticisedMany owners find the bass modest and miss the thump of a dedicated subwoofer.
  • SetupPraisedUsers report quick and simple setup with HDMI eARC.
  • Surround effectMixed
Reviews
  • We gave the Sennheiser Ambeo soundbar a 9 out of 10 — it’s $500 off today - We gave the Sennheiser Ambeo soundbar a 9 out of 10 — it’s $500
  • Best Soundbars 2026: Options to suit your home cinema needs
  • Best Soundbars 2026: Options to suit your home cinema needs

Questions and answers

Which is better for movies?
The Sennheiser. Its 7.1.4 processing and calibration create height and rear effects the JBL's 5.0 virtualization cannot match. The JBL is fine for smaller rooms and casual viewing.
Which is easier to live with?
The JBL. Owners describe one-cable setup and stable operation. Sennheiser owners report subwoofer dropouts, sound cutouts and source switching that sometimes need resets.
Do I need a separate subwoofer with either?
No. Both have built-in subwoofers. The Sennheiser digs deeper and accepts a wired external sub; the JBL's bass is decent but owners call it subdued.
Is the Sennheiser worth stepping up to?
Yes if immersive surround is your priority and you will run calibration. If you want simple, reliable TV sound in a smaller room, the JBL covers it.
Which handles dialogue better?
The JBL is praised for crisp, balanced dialogue. The Sennheiser also keeps dialogue clear without cranking volume, but some owners find its controls harder to tune.
Can either be wall-mounted?
Yes. Both are wall-mountable, and the JBL ships with a bracket and template. The Sennheiser is much larger and heavier, so check your wall and TV clearance.

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Buying guides that pick them

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Channel Separation
7.1.4
5.0
Bluetooth Version5.05.0
OutputsSub Out, HDMI1x HDMI - eARC/Audio
MultiroomNoNo
BrandSennheiserJBL
Sound technologyDolby AtmosDolby Atmos
Speaker config.7.1.42.0
With Surround SoundYes—
Configuration2 Channel—
OutdoorNo—
Connectivity TechnologyWireless, Bluetooth, Wi-Fi—
Ports And InterfacesEthernet, HDMI, USB—
Smart FunctionsSpotify Connect, Tidal Connect—
Speaker PlacementUnder the TV—
Audio Configuration7.1.4 system—
Audio HighlightsDolby Atmos, DTS:X, With Surround Sound—
Audio Channels7.1—
Design HighlightsWall-mountable—
MaterialPlastic base, Plastic (control panel)—
Some enjoy the virtual surround, while others find it artificial.
Best soundbars for TV and movies