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Overview

The JBL Bar 300 MK2 is a 5.0 channel sound bar rated at 450W max output, with built-in bass ports that deliver punchy bass without a separate subwoofer. Dolby Atmos and MultiBeam 3.0 widen the soundstage, and HDMI eARC carries uncompressed Atmos over a single cable with 4K Dolby Vision passthrough.
  • 450W across a 5.0 channel layout with built-in bass ports and no separate subwoofer
  • HDMI eARC with 4K Dolby Vision passthrough over a single cable
This description was generated by AI and reviewed for accuracy.

JBL Bar 300 MK2 450-Watt 5.0 Channel Dolby Atmos Sound Bar

Model: JBLBAR300M2BLKAM
Web Code: 19418593
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Return Policy

30 days to return or exchange

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Manufacturer's Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • 5.0 channel sound bar rated at 450W max output power
  • Built-in bass ports provide bass without a separate subwoofer, and no subwoofer is included
  • HDMI eARC connects the TV, with an HDMI input for a video player or gaming console
  • Dolby Atmos is supported and works with compatible content
Bring your movies, shows, and music to life
  • The 5.0 channel layout extends sound around the listening position for movies, music, and games
  • Dolby Atmos creates a three-dimensional sound experience from all directions with compatible content
  • Built-in bass ports give punchy bass without a separate subwoofer
  • MultiBeam 3.0 delivers a wide soundstage that fills the room from a single bar
  • PureVoice 2.0 automatically raises and optimizes dialogue for clear, consistent speech
  • SmartDetails reveals subtle details in music and movies within a balanced sound field
Connect it to your entertainment setup
  • HDMI eARC provides uncompressed Dolby Atmos surround sound through a single HDMI cable
  • The HDMI input carries 4K video from a compatible video player or gaming console, with Dolby Vision passthrough
  • Bluetooth connectivity streams music wirelessly from compatible devices
  • Dolby Atmos playback requires compatible content and a TV that can pass the signal through
Control and expand your setup
  • The JBL One app allows customized sound settings with a precise equalizer, plus access to music apps and software updates
Setup and placement
  • Easy sound calibration measures how sound reflects off your walls and furniture, then tunes the surround effects for your space
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.