Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | JBL - Flip 7 | Marshall - Emberton III |
|---|---|---|
| Battery | 16 h | 32 h |
| Output power | 35 W | 20 W |
| Water resistance | IP68 | IP67 |
Between the Flip 7 and Emberton III, the Flip 7 comes out ahead in output power / water resistance, while the Emberton III wins on battery. Overall, the Flip 7 scores 72.3 and the Emberton III scores 79.3 on our Mars Score.
Which should you buy?
The Emberton III edges ahead on the Mars Score (72.3 vs 79.3), but the 7.0-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Flip 7 if you care most about output power / water resistance. The biggest gaps in its favor are output power, water resistance. The single most decisive one: Output power — 75.00% more. 35 W vs 20 W.
Pick the Emberton III if you care most about battery. Its strongest claims are battery. The single most decisive one: Battery — 100.00% more. 32 h vs 16 h.
Both ship with comparable low-end response, stereo pairing, so those specs do not separate the two — focus on the differences below.
Bottom line: the Emberton III is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: JBL - Flip 7 or Marshall - Emberton III?
Marshall - Emberton III leads the current Mars Score by 7.0 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 JBL - Flip 7 if…
JBL - Flip 7 has the measurable edge on output w, ip rating.
Choose Marshall - Emberton III if…
Marshall - Emberton III has the measurable edge on battery h.
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 JBL - Flip 7 wins
- ▲Output power — 75.00% more. 35 W vs 20 W.
- ▲Water resistance: IP68 (vs IP67).
Why Marshall - Emberton III wins
- ▲Battery — 100.00% more. 32 h vs 16 h.
Spec comparison
Audio
| Spec | JBL - Flip 7 | Marshall - Emberton III |
|---|---|---|
| Output power | 35 Wlead | 20 W |
| Low-end response | 60 Hz | 60 Hz |
| Stereo pairingⓘ | true | true |
Durability
| Spec | JBL - Flip 7 | Marshall - Emberton III |
|---|---|---|
| Water resistanceⓘ | IP68lead | IP67 |
| Weight | 560 glead | 700 g |
Battery
| Spec | JBL - Flip 7 | Marshall - Emberton III |
|---|---|---|
| Battery | 16 h | 32 hlead |
| USB out (powerbank) | false | false |