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Deal.ai › JBL › Black Soundbars
JBL
JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer

JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer

Best price now

$229.95at JBL by HarmanChecked 9 h ago

39% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit JBL by Harman
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Price facts

  • Lowest price today: $229.95 at JBL by Harman (checked Nov 11, 2026).
  • Checked at 7 stores.

Our take on the JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer

The JBL Bar 2.1 Deep Bass MK2 is a two-piece soundbar system: a compact bar with built-in Dolby Digital decoding plus a wireless 6.5-inch subwoofer. It aims at clear TV dialogue and punchy bass without running a cable across the room. It sits in the budget-to-mid soundbar class, where rivals often add a center channel or rear speakers for true surround; this one stays 2.1. Owners generally like the bass and simple setup, and some find the bar itself light on detail at low volume.

Best forSmall to mid-size living roomsMovie and sports watchers who want bassBuyers who want a simple two-piece setupBluetooth music streaming from a phone
Pros
  • Wireless subwoofer adds real low-end without cable clutter
  • Dolby Digital decoding for TV and movie soundtracks
  • HDMI ARC and optical inputs cover most TVs
  • Bluetooth streaming for music from phones and tablets
  • Remote can be replaced by a compatible TV remote
  • Compact bar fits under most TVs
Cons
  • 2.1 channels only, no rear speakers or center channel
  • Dialogue can sound thin at low volume on some TVs
  • Bass can overpower the mix in small rooms
  • Few sound modes and limited EQ control
  • No HDMI passthrough or eARC on this model

JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer prices at every store

  • JBL by HarmanNew

    In stock

    $229.95Free shippingChecked 9 h ago
    Visit JBL by Harman
  • NeweggNew

    In stock

    $248.46Free shippingChecked 9 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $379.95Free shippingChecked 9 h ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $379.95Free shippingChecked 9 h ago
    Visit Abt Electronics
  • Academy SportsNew

    In stock

    $379.95Free shippingChecked 9 h ago
    Visit Academy Sports
  • WalmartNew

    In stockSold by Electronic ExpressReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $379.95Free shippingChecked 9 h ago
    Visit Walmart
  • VerizonNew

    Out of stock

    $379.99Free shippingChecked 9 h ago
    Visit Verizon

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

JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer price history

Lowest price we've seen: $229.95 on Nov 11 at JBL by Harman. Tracked across 6 stores since Nov 11.

What reviewers say

Owner feedback is broadly positive on bass output, easy setup and value against pricier bars. Complaints center on dialogue clarity at low volume and bass that can sound boomy in small rooms.

What people mention
  • BassPraisedOwners say the wireless subwoofer delivers deep, room-filling low end for movies and music.
  • SetupPraisedReviewers describe plug-and-play connection over HDMI ARC or optical as quick and painless.
  • DialogueMixedSome owners find speech clear, while others say it gets lost at low listening levels.
  • Bass balanceCriticisedIn small rooms the subwoofer can sound boomy and drown out the rest of the mix.
  • FeaturesCriticisedBuyers note the limited sound modes and lack of rear speakers or HDMI passthrough.

About the JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer

The JBL Bar 2.1 Deep Bass MK2 is a soundbar with a 2.1 channel configuration and a 6.5 inch wireless subwoofer. The soundbar is meant for TV, movies and music, with clear dialogue and balanced mids. The wireless subwoofer adds bass without extra cable clutter, and JBL Deep Bass technology provides the low-frequency punch.

Built-in Dolby Digital decoding is included. The soundbar streams music over Bluetooth from smartphones, tablets and other Bluetooth-enabled devices. It connects to compatible TVs through HDMI ARC or optical input.

The soundbar has a slim design that fits under most TVs. Installation is plug and play, and it can be controlled with the included remote or a compatible TV remote.

Color
Black
Subwoofer
6.5 inch, wireless
Channels
2.1
Audio technology
JBL Deep Bass, Dolby Digital decoding
Wireless
Bluetooth streaming
TV connection
HDMI ARC or optical
Controls
Included remote or compatible TV remote

Specifications

color
BlackSource
size
6.5Source

Questions and answers

Does it come with a subwoofer?
Yes. The box includes a wireless 6.5-inch subwoofer that pairs to the bar automatically. It needs only a power outlet, no audio cable.
Will it work with my TV?
It connects over HDMI ARC or optical, so it works with most TVs from the last decade. Check that your TV has an ARC-labeled HDMI port or an optical output.
Can I stream music to it?
Yes. It has Bluetooth, so you can play from a phone, tablet or laptop. There is no Wi-Fi, AirPlay or Chromecast built in.
Does it support Dolby Atmos?
No. It decodes Dolby Digital only and has no height channels. For Atmos you need an up-firing or ceiling-mounted setup.
Can I add rear speakers later?
No. The bar is a fixed 2.1 system and JBL does not offer add-on surrounds for this model. Buyers wanting surround should look at a 5.1 bar.
What is in the box?
The soundbar, wireless subwoofer, remote, power cords, an HDMI cable and a quick-start guide. An optical cable is not always included, so check before buying.
Where is the JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer cheapest?
At JBL by Harman, for $229.95, 39% under what the other stores charge, as of our latest check.
Where can I buy the JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer?
7 stores we checked sell it, including JBL by Harman, Newegg, Best Buy, Abt Electronics, Academy Sports.

Stores we've priced the JBL BAR21DBMKIT1 Bar 2.1 Deep Bass MK2 Soundbar with 6.5 inch Wireless Subwoofer at

  • Best Buy deals and prices
  • Newegg deals and prices

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