JBL Bar 300MK2 5.0 Channel All-in-One Soundbar

JBL Bar 300MK2 5.0 Channel All-in-One Soundbar

• 5.0 channel audio with built-in bass ports in a single soundbar
• 450 W maximum output and 225 W RMS, both measured at 1% THD
• Dolby Atmos and DTS Virtual:X for virtual surround effects
• MultiBeam 3.0 to spread sound across a wider listening area
• PureVoice 2.0 and SmartDetails for clearer dialogue and subtle sound effects
• HDMI eARC and optical input for flexible TV connections
• 4K HDR passthrough with Dolby Vision and HDR10+ support
• Wi-Fi and Bluetooth 5.3 for wireless music streaming

Wider Sound for Movies and Games

Dolby Atmos and DTS Virtual:X add a sense of height and space to effects such as aircraft and passing vehicles. MultiBeam 3.0 also widens the soundstage, while room calibration adjusts the sound to suit your listening space.

Clearer Dialogue in Busy Scenes

PureVoice 2.0 adjusts dialogue based on the scene and the soundbar’s volume. That helps you follow quiet conversations when music or effects get louder. Meanwhile, SmartDetails brings out background sounds such as footsteps or a creaking door.

HDMI eARC and 4K Video Passthrough

Connect a compatible TV through HDMI eARC using the included HDMI cable. The soundbar also has a separate HDMI input for a compatible console or media player, with 4K video passthrough and support for Dolby Vision and HDR10+.

Wireless Music and JBL ONE App Control

Stream directly from your phone over Bluetooth 5.3, or use Wi-Fi with services such as AirPlay, Google Cast, Spotify Connect, and Tidal Connect. The JBL ONE app also lets you set up the soundbar and adjust the equalizer to your liking.