Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Bose - SoundLink Max | JBL - Charge 6 |
|---|---|---|
| Output power | 120 W | 45 W |
| Battery | 20 h | 28 h |
| Low-end response | 45 Hz | 55 Hz |
| Water resistance | IP67 | IP68 |
Between the SoundLink Max and Charge 6, the SoundLink Max comes out ahead in output power / low-end response, while the Charge 6 wins on battery / water resistance. Overall, the SoundLink Max scores 78.1 and the Charge 6 scores 77 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (78.1 vs 77). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the SoundLink Max if you care most about output power / low-end response. The biggest gaps in its favor are output power, low-end response. The single most decisive one: Output power — 166.67% more. 120 W vs 45 W.
Pick the Charge 6 if you care most about battery / water resistance. Its strongest claims are battery, water resistance. The single most decisive one: Battery — 40.00% more. 28 h vs 20 h.
Both ship with comparable stereo pairing, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Bose - SoundLink Max or JBL - Charge 6?
Bose - SoundLink Max leads the current Mars Score by 1.1 points.The more useful decision is the trade-off behind that result: compare output power, battery, water resistance against the way you will actually use the product.
Choose Bose - SoundLink Max if…
Bose - SoundLink Max has the measurable edge on output w, frequency low hz.
Choose JBL - Charge 6 if…
JBL - Charge 6 has the measurable edge on battery h, ip rating.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Bose - SoundLink Max wins
- ▲Output power — 166.67% more. 120 W vs 45 W.
- ▲Low-end response — 10.00 Hz less. 45 vs 55.
Why JBL - Charge 6 wins
- ▲Battery — 40.00% more. 28 h vs 20 h.
- ▲Water resistance: IP68 (vs IP67).
Spec comparison
Audio
| Spec | Bose - SoundLink Max | JBL - Charge 6 |
|---|---|---|
| Output power | 120 Wlead | 45 W |
| Low-end response | 45 Hzlead | 55 Hz |
| Stereo pairingⓘ | true | true |
Durability
| Spec | Bose - SoundLink Max | JBL - Charge 6 |
|---|---|---|
| Water resistanceⓘ | IP67 | IP68lead |
| Weight | 2360 g | 1010 glead |
Battery
| Spec | Bose - SoundLink Max | JBL - Charge 6 |
|---|---|---|
| Battery | 20 h | 28 hlead |
| USB out (powerbank) | true | true |