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Deal.ai › JBL › Soundbars
JBL
JBL Bar 300

JBL Bar 300

4.6(86 ratings)

Best price now

$299.95at AdoramaChecked 9 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Adorama
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Price facts

  • Lowest price today: $299.95 at Adorama (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the JBL Bar 300

The JBL Bar 300 is a 5.0-channel soundbar with Dolby Atmos, 260W of total output and six drivers, but no separate subwoofer. It stands out for its compact 32-inch width, HDMI eARC with 4K pass-through, Wi-Fi with AirPlay, Chromecast and Spotify Connect, and built-in Amazon Alexa. It suits smaller rooms and shoppers who want clear dialogue and virtual surround without a subwoofer box; against rivals like the Sonos Beam and Bose Smart Soundbar 600 it trades deep bass for a lower-profile, all-in-one design. Reviewers generally rate it well for its sound and features, though some miss real low-end punch.

Best forSmall to medium living roomsShoppers who want no separate subwooferStreaming from phones and TVs over AirPlay or ChromecastAlexa voice control users
Pros
  • Dolby Atmos with virtual surround processing
  • HDMI eARC plus 4K HDR pass-through
  • Wi-Fi streaming via AirPlay, Chromecast and Spotify Connect
  • Built-in Amazon Alexa
  • Automatic room calibration
  • Compact 32-inch width fits most TV stands
Cons
  • No dedicated subwoofer, so deep bass is limited
  • Only one HDMI input
  • No DTS or DTS:X decoding
  • Alexa only, no Google Assistant or Siri

JBL Bar 300 prices at every store

  • AdoramaNew

    In stock

    $299.95Free shippingChecked 9 h ago
    Visit Adorama
  • NeweggNew

    In stock

    $299.95+ $20.35 shippingChecked 9 h ago
    Visit Newegg

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

JBL Bar 300 price history

Lowest price we've seen: $299.95 on Nov 10 at Adorama. Tracked across 2 stores since Nov 10.

What reviewers say

  • 4.6 / 586 ratings

Owners rate the Bar 300 highly for its clear dialogue, wide virtual surround and easy streaming setup. Most criticism centers on the lack of a subwoofer and modest bass, and a few mention the single HDMI input.

What people mention
  • BassCriticisedOwners say low-end is modest because there is no separate subwoofer.
  • DialoguePraisedReviewers find voices clear and easy to follow in movies and TV.
  • SurroundPraisedListeners report a wide virtual surround effect from Atmos tracks.
  • SetupPraisedBuyers describe quick setup and stable AirPlay and Chromecast streaming.
  • HDMI inputsMixedSome owners wish there were more than one HDMI input for extra devices.
  • SizePraisedOwners like the compact width that fits under most TVs.

Specifications

Connections
USB-A, Optical S/PDIF, HDMI, RJ45 (LAN)Source
Bluetooth
YesSource
Wireless Type
AirplaySource
No. of Optical S/PDIF (pcs)
1Source

Questions and answers

Does the JBL Bar 300 include a subwoofer?
No. It is a 5.0-channel bar with six built-in drivers and no separate subwoofer, so bass comes from the bar itself.
Does it support Dolby Atmos?
Yes. It decodes Dolby Atmos and uses virtual surround processing, but it has no up-firing height drivers.
Can I connect a games console through it?
Yes, through its single HDMI input with 4K pass-through, but you only get one HDMI input, so multiple devices need a switcher.
Does it work with Google Assistant or Siri?
No. The built-in voice assistant is Amazon Alexa only.
What streaming formats does it support?
It supports AirPlay, Chromecast for Audio and Spotify Connect over Wi-Fi, plus Bluetooth.
Does it support DTS?
No. It handles Dolby formats including Atmos but not DTS or DTS:X.
Where is the JBL Bar 300 cheapest?
At Adorama, for $299.95, as of our latest check.
What do buyers say about the JBL Bar 300?
Rated 4.6 out of 5 from 86 ratings.
Where can I buy the JBL Bar 300?
2 stores we checked sell it, including Adorama, Newegg.

Stores we've priced the JBL Bar 300 at

  • Adorama deals and prices
  • Newegg deals and prices

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NFC
NoSource
Surround Sound Formats
Dolby AtmosSource
HDMI Pass-Through
YesSource
Width (Soundbar) (")
32.283Source
(ARC) Audio Return Channel
eARCSource
No. of HDMI (pcs)
1Source
3D Pictures
NoSource
Simulated Surround Sound
YesSource
Frequency Range (min) (Hz)
50.0Source
Video Resolution
2160p (4K Ultra HD)Source
Frequency Range (max) (Hz)
20000.0Source
Voice Assistant
Amazon AlexaSource
Soundbar Output Power Total (W)
260.0Source
Elements on Soundbar
6Source
Depth (Soundbar) (")
4.1Source
Power Consumption (Standby) (W)
2.0Source
No. of HDMI Out (pcs)
1Source
DSP
NoSource
Subwoofer
NoSource
Wi-Fi
YesSource