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JBL Bar 500MK2 vs Sonos Beam (Gen 2)

The JBL Bar 500MK2 is the better pick for movie and game nights in a larger room: a true 5.1 setup with a wireless 10-inch subwoofer and 750W of rated power gives it bass and scale the Beam cannot match. The Sonos Beam (Gen 2) is the better pick for a small-to-mid room, a clean wall-mounted TV and voice control, with Alexa and Google Assistant built in and a much larger owner base behind its rating. Build-wise the JBL is a plastic bar plus a heavy separate sub; the Sonos is a compact, solid single bar. Owners of both praise dialogue clarity and easy setup; the common JBL complaint is subwoofer boom in small rooms, and the common Sonos complaint is limited bass without adding a Sonos sub.

  • Choose the JBL Bar 500MK2 if you want real 5.1 surround with a separate 10-inch subwoofer for movies, games and loud music in a medium or large room.
  • Choose the Sonos Beam (Gen 2) if you want a compact one-bar setup with Dolby Atmos, Alexa and Google Assistant, and room to add Sonos rear speakers or a sub later.

Prices

  • JBL Bar 500MK2: $399.95 at eBay (last seen Nov 8)
  • Sonos Beam (Gen 2): $429.99 at eBay (last seen Nov 8)
  • Difference: the JBL Bar 500MK2 is $30.04 cheaper than the Sonos Beam (Gen 2) at the latest prices (Nov 8)
JBL
JBL Bar 500MK2

JBL Bar 500MK2

4.5(15 ratings)
$399.95at eBayObserved Nov 8, 2026, 6:44 PM
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Pros
  • Real 5.1 with a wireless 10-inch subwoofer for deep, punchy bass
  • Dolby Atmos decoding with a wide soundstage and clear dialogue
  • 750W total power fills a large room
  • Bluetooth 5.3 and Wi-Fi 6 for stable streaming
  • Works with any TV brand over HDMI
Cons
  • No built-in Alexa or Google Assistant
  • Subwoofer is heavy and needs floor space and power
  • Only one HDMI input
  • No path to add rear speakers
Sonos
Sonos Beam (Gen 2)

Sonos Beam (Gen 2)

4.4(565 ratings)
$429.99at eBayObserved Nov 8, 2026, 6:44 PM
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Pros
  • Compact bar that fits small rooms and wall mounts easily
  • Dolby Atmos in a single bar
  • Alexa and Google Assistant built in
  • Expandable with Sonos rears and a Sonos Sub
  • Large owner base with a strong rating
Cons
  • No subwoofer in the box, so bass is modest
  • 150W peak power limits loud playback in big rooms
  • Virtual surround is less convincing than real rear speakers
  • Best features depend on the Sonos app

What separates them

JBL Bar 500MK2Sonos Beam (Gen 2)
Channel configuration5.1 with dedicated drivers and a separate subwooferSingle-bar 1.0 array that virtualizes surround
BassWireless 10-inch (260mm) subwoofer, 300W, down to 40HzNo subwoofer; bass comes from the bar's woofers only
Rated power750W total (450W bar, 300W sub)150W peak, 180W RMS
Voice assistantsNo built-in Alexa or Google AssistantAlexa and Google Assistant built in, hands-free
Room size fitBuilt for medium to large rooms and loud playbackBest in small to mid rooms; a separate Sonos sub is needed for deep bass
Footprint and mountingBar plus a bulky 8.1kg sub that needs floor space and a power outletOne compact 6.35 lb bar, easy to wall-mount under a TV
ExpandabilityStandalone system; no rear speaker or sub upgrade pathAdd Sonos Era or One rears and a Sonos Sub for full surround
ConnectivityBluetooth 5.3, Wi-Fi 6, one HDMI inputWi-Fi, HDMI eARC, Ethernet, Bluetooth

Price history

$499.00$271.00
Oct 30Nov 9
  • JBL Bar 500MK2: lowest $399.95 on Nov 8 at JBL by Harman; $399.95 on Nov 9.
  • Sonos Beam (Gen 2): lowest $271.00 on Nov 3 at Walmart; $473.00 on Nov 8.

Prices at every store

JBL Bar 500MK2

  • JBL by HarmanNew

    In stock

    $399.95Free shippingObserved at 2:23 AM
    Visit JBL by Harman
  • The Home DepotNew

    In stock

    $649.95Free shippingObserved at 2:23 AM
    Visit The Home Depot
  • Best BuyNew

    In stock

    $649.95Free shippingObserved at 2:23 AM
    Visit Best Buy
  • eBayNew

    Availability unknownSold by crutchfield_electronics (99.9% positive, 23,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $399.95Free shippingObserved Nov 8, 2026, 6:44 PM
    Visit eBay

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

All 9 stores and price history →

Sonos Beam (Gen 2)

  • Best BuyNew

    In stock

    $473.00Free shippingObserved Nov 8, 2026, 6:44 PM
    Visit Best Buy
  • WalmartNew

    In stock

    $499.00Free shippingObserved Nov 8, 2026, 6:44 PM
    Visit Walmart
  • eBayNew

    Availability unknownSold by atechoutlet (99.9% positive, 41,800 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $429.99Free shippingObserved Nov 8, 2026, 6:44 PM
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $488.00Observed Nov 4, 2026, 1:52 PM
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • Installations UnlimitedCheck price at Installations Unlimited

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

All 8 stores and price history →

Specs compared

SpecJBL Bar 500MK2Sonos Beam (Gen 2)
colorBlackBlack
Sound system5.1 channel—
Total speaker power750W—
Soundbar output power450W—
Subwoofer output power300W—
Soundbar transducer5x (42x80)mm racetrack drivers, 4x 0.75" (20mm)…—
Subwoofer transducer10” (260mm)—
Frequency response40Hz - 20kHz (-6dB)—
Soundbar weight2.9kg / 6.5lbs—
Subwoofer weight8.1 kg / 17.8 lbs—
Bluetooth versionv5.3—
Wi-Fi networkIEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)—
Show all 40 specsShow fewer specs
SpecJBL Bar 500MK2Sonos Beam (Gen 2)
HDMI video input1—
Brand—Sonos
Sound technology—DTS 70mm
Speaker config.—1.0
Wireless—Bluetooth
In/Out type—Wireless
Features—Built-in Equalizer, Surround Sound
Peak audio power handling—150 W
Rms power rating—180 W
Virtual asst.

What reviewers say

JBL Bar 500MK2

  • 4.5 / 515 ratings

Owners rate it highly, with 4.5 out of 5 from 15 ratings. They praise the bass and the clear dialogue, and most find setup simple.

What people mention
  • BassPraisedOwners say the 10-inch subwoofer delivers deep, punchy bass for movies and music.
  • DialoguePraisedReviewers report clear dialogue and a wide soundstage.
  • SetupPraisedBuyers describe setup as quick and simple.
  • ConnectivityCriticisedThe single HDMI input limits how many devices can connect directly.

Sonos Beam (Gen 2)

  • 4.4 / 5565 ratings

Owners generally rate the Beam (Gen 2) highly as an easy upgrade over TV speakers, with clear speech and convincing virtual Atmos for its size. Complaints center on modest bass and the cost of adding a Sub or rear speakers for full surround.

What people mention
  • Sound qualityPraisedOwners say dialogue is clear and the virtual Atmos spread is impressive for a bar this small.
  • BassCriticisedReviewers note the low end is modest and benefits from adding a Sonos Sub.
  • SetupPraisedThe Sonos app and HDMI eARC make setup quick for most TV owners.
  • SurroundMixed
Reviews
  • The Best Soundbars for 2026
  • The Best Soundbars for 2026 - PCMag editors select and review products independently
  • Best Smart Soundbar of 2026 - CNET
  • Soundbar vs. Speakers: How to Decide Which TV Audio System Is Best for You - CNET
  • What Hi-Fi? Awards 2026: we tested more than 20 soundbars to find these 7 Dolby Atmos winners
  • We measured our favourite Dolby Atmos soundbars and favourite TVs to find the perfect Black Friday pairings - Get the What Hi-Fi

Questions and answers

Which is better for movies in a large living room?
The JBL Bar 500MK2. Its separate 10-inch subwoofer and 750W of power give it the bass and headroom a large room needs, while the Beam is designed for smaller spaces.
Which sounds better for music?
The JBL has more low-end punch from its subwoofer. The Beam is more neutral and detailed in the mids, which some listeners prefer for vocals and acoustic music.
Do I need a subwoofer with the Sonos Beam?
Not required, but it is the main upgrade. Adding a Sonos Sub closes most of the bass gap with the JBL, and adding rear speakers gives true surround.
Which is easier to set up?
The Beam. It is one compact bar with HDMI eARC and app-guided setup. The JBL adds a wireless subwoofer that needs its own power outlet and placement.
Which lasts longer?
Both are well built. The JBL's separate subwoofer is a wear item over many years, while the Beam's sealed single-bar design has fewer parts to fail, and Sonos keeps updating its software.
Is the JBL worth stepping up to over the Beam?
If you want real surround and deep bass without buying extra speakers, yes. If you want a compact bar with voice control and a clear upgrade path, the Beam is the better fit.

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Buying guides that pick them

  • Best soundbars for TVs
  • Best soundbars for TV and movies
—
Alexa, Google Assistant
Smart control—Alexa
Inputs/Outputs—180°
Input/output quantity—2
Power type—Corded Electric
Length—12 in
Height—2.7 in
Thickness—22 in
Width—6 in
Recommended location—Indoor
Piece count—1
Output mode—Surround
Battery life—1 h
Model name—BEAM2US1BLK
Assembled product weight—6.35 lb
Special Purpose—Soundbar
Connectivity—Wi-Fi, HDMI, Ethernet
Assistant Support—Google Assistant, Amazon Alexa
Smart Functions—Voice Control
The Atmos effect is convincing up front, but true rear surround requires extra Sonos speakers.