JBL Bar 300 MK2
Soundbars

Bar 300 MK2

JBL

Released Oct 31, 2025 · Analysis updated Feb 8, 2026

Delivers balanced sound for music and movies with rich bass, plus app-controlled streaming and multi-room audio. The JBL Bar 300 MK2 scores 87/100 based on 2 expert reviews in the soundbars category. Coverage includes reviews from Stereoguide and Whathifi.

Critic Score

What's this?
87

based on 2 expert reviews

StereoguideWhathifi

Score pending

Need at least 3 expert reviews to confirm this score

Where to buy

amazon$349.95

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

2 Expert Reviews

88
Nov 12, 2025

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.

85
Dec 2, 2025

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.