Between the Boombox 3 and Charge 6, the Boombox 3 comes out ahead in output power and low-end response, while the Charge 6 wins on battery and water resistance. Overall, the Boombox 3 scores 86.4 and the Charge 6 scores 68.9 on our Mars Score.
Which should you buy?
The Boombox 3 is the clear pick on raw spec strength, leading by 17.5 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Boombox 3 if you care most about output power and low-end response. The biggest gaps in its favor are output power, low-end response.
Pick the Charge 6 if you care most about battery and water resistance. Its strongest claims are battery, water resistance.
Both ship with comparable stereo pairing, so those specs don't separate the two — focus on the differences below.
Bottom line: the Boombox 3 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why JBL - Boombox 3 wins
- ▲Output power — 300.00% more. 180 W vs 45 W.
- ▲Low-end response — 15.00 Hz less. 40 vs 55.
Why JBL - Charge 6 wins
- ▲Battery — 16.67% more. 28 h vs 24 h.
- ▲Water resistance: IP68 (vs IP67).
Spec comparison
Audio
| Spec | JBL - Boombox 3 | JBL - Charge 6 |
|---|---|---|
| Output power | 180 Wlead | 45 W |
| Low-end response | 40 Hzlead | 55 Hz |
| Stereo pairing | true | true |
Durability
| Spec | JBL - Boombox 3 | JBL - Charge 6 |
|---|---|---|
| Water resistanceⓘ | IP67 | IP68lead |
| Weight | 6500 g | 1010 glead |
Battery
| Spec | JBL - Boombox 3 | JBL - Charge 6 |
|---|---|---|
| Battery | 24 h | 28 hlead |
| USB out (powerbank) | true | true |
Spec-level deep dives
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