JBL Bar 300 MK2
Soundbars

Bar 300 MK2

JBL

Released Nov 1, 2025 · Analysis updated Feb 8, 2026

JBL Bar 300 MK2 5.0 Channel Soundbar with Dolby Atmos in the Soundbars category. The JBL Bar 300 MK2 scores 87/100 based on 2 expert reviews in the soundbars category. Coverage includes reviews from Stereoguide and What Hi-Fi?.

Critic Score

What's this?
87

based on 2 expert reviews

StereoguideWhat Hi-Fi?

Score pending

Need at least 3 expert reviews to confirm this score

Where to buy

amazon$288.99

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Score pending — we need at least 3 critic reviews to calculate a score and extract pros & cons.

2 Publication Reviews

88
Independent publication11/2025

AI summary of this review

The JBL Bar 300MK2 impressed with its powerful sound in the review, delivering decent dynamics and surround sound, even if the 3D effects with Dolby Atmos content could not noticeably raise the stage.

Score estimated from the review text

85
Established publication12/2025

AI summary of this review

The JBL Bar 300MK2 delivers a bassy, three-dimensional sound that pushes its compact dimensions to the limit, offering impressive Dolby Atmos performance for its price point.

Score estimated from the review text

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