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Deal.ai › JBL › Soundbars
JBL
JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar

JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar

Best price now

$529.99at NeweggChecked 9 h ago

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $529.99 at Newegg (checked Nov 11, 2026).

Our take on the JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar

The JBL Bar 300 MK2 is an all-in-one 5.0 soundbar with Dolby Atmos and no separate subwoofer or rear speakers. It relies on virtualized surround processing and built-in woofers to fill a room, which keeps setup to a single HDMI cable. It suits people who want clearer dialogue and some height effect without a multi-box system. Against soundbars that ship with a subwoofer, it gives up deep bass punch but wins on simplicity and footprint.

Best forSmall to mid-size living roomsRenters who want one-box setupMovie and TV dialogue clarityBuyers avoiding a separate subwoofer
Pros
  • Dolby Atmos decoding with virtual height and surround
  • Single-unit design, no subwoofer or rear speakers to place
  • HDMI connectivity keeps the install to one cable
  • 5.0 channel array spreads sound wider than a 2-channel bar
Cons
  • No dedicated subwoofer, so deep bass is limited
  • Virtual surround cannot match real rear speakers
  • Atmos height effect is subtle in most rooms
  • Fewer inputs than bars with optical and analog options

JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar prices at every store

  • NeweggNew

    In stock

    $529.99Free shippingChecked 9 h ago
    Visit Newegg

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

JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar price history

$529.99$529.99
Nov 9Nov 11

Lowest price we've seen: $529.99 on Nov 9 at Newegg. Tracked across 1 store since Nov 9.

Specifications

Connections
HDMISource
Surround Sound Formats
Dolby AtmosSource
Channel Separation
5.0Source

Questions and answers

Does the JBL Bar 300 MK2 come with a subwoofer?
No. It is a single all-in-one bar with built-in woofers, so there is no separate subwoofer in the box.
Is it a true 5.0 system with rear speakers?
No. The 5.0 figure comes from its driver array and processing. There are no rear speakers, so surround is virtualized.
How do I connect it to a TV?
Over HDMI. One cable carries the TV audio, including Dolby Atmos, to the bar.
Will it work in a small room?
Yes. A single bar suits small and mid-size rooms, where a subwoofer and rear speakers are hard to place.
Is it worth it over a bar with a subwoofer?
Choose it for simplicity and a clean setup. Pick a bar with a subwoofer if deep bass matters more to you than a one-box design.
Where is the JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar cheapest?
At Newegg, for $529.99, as of our latest check.
Is the JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar at its lowest price?
Yes: $529.99 is the lowest price we've seen for it since November 9.

Stores we've priced the JBL Bar-300-MK2 5.0 All-in-One Dolby Atmos Soundbar at

  • Newegg deals and prices

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