Boombox 4
JBLReleased Oct 1, 2025 · Analysis updated Sep 21, 2026
Enjoy powerful sound and long-lasting battery life with this durable, water-resistant portable speaker. The JBL Boombox 4 scores 84/100 based on 5 expert reviews in the portable speakers category. Coverage includes reviews from Stereoguide, Architeg-prints, TechRadar, and Lbtechreviews.
Critic Score
What's this?based on 5 expert reviews
Low confidence · only 5 reviews
Critics are split: published scores run from 63 (TechGearLab) to 91 (Stereoguide) — a 28-point spread. TechGearLab tends to score critically across our dataset.
Average of 5 publication reviews, each normalized to a 0–100 scale. How we score
Pros
- Great sound quality(7)
- Easy to use(3)
- Water resistant(3)
- Long battery life(2)
Cons
- High price(3)
- Bulky design(2)
- Limited features(2)
5 Publication Reviews
AI summary of this review
The JBL Boombox 4 is a powerful and refined party speaker that improves upon its predecessor with more output, a lighter chassis, and better durability, despite some issues with its indoor bass tuning...
Publisher score: 91%
AI summary of this review
JBL Boombox 4 is a party beast with powerful bass, excellent build, and smart features like a swappable battery and Auracast.
Score estimated from the review text
AI summary of this review
The JBL Boombox 4 is almost the perfect party speaker, standing out thanks to its stylish design and superbly durable build quality, not to mention its clear and crisp sound complemented by booming ba...
Score estimated from the review text
AI summary of this review
The JBL Boombox 4 delivers maximum sound for your money with massive punch and controlled sound quality.
Score estimated from the review text
AI summary of this review
The JBL Boombox 4 is a powerhouse for large parties and outdoor use due to its immense volume and bass, though it is severely hampered by its excessive weight and questionable drop durability.
Publisher score: 63
