Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Sonos - Move 2 | Logitech - BOOM 4 |
|---|---|---|
| Low-end response | 47 Hz | 90 Hz |
| Battery | 24 h | 20 h |
| Water resistance | IP56 | IP67 |
| Output power | 70 W | 0 W |
Between the Move 2 and BOOM 4, the Move 2 comes out ahead in low-end response / battery, while the BOOM 4 wins on water resistance. Overall, the Move 2 scores 71.5 and the BOOM 4 scores 65 on our Mars Score.
Which should you buy?
The Move 2 edges ahead on the Mars Score (71.5 vs 65), but the 6.5-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Move 2 if you care most about low-end response / battery. The biggest gaps in its favor are low-end response, battery, output power. The single most decisive one: Low-end response — 43.00 Hz less. 47 vs 90.
Pick the BOOM 4 if you care most about water resistance. Its strongest claims are water resistance. The single most decisive one: Water resistance: IP67 (vs IP56).
Both ship with comparable stereo pairing, so those specs do not separate the two — focus on the differences below.
Bottom line: the Move 2 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: Sonos - Move 2 or Logitech - BOOM 4?
Sonos - Move 2 leads the current Mars Score by 6.5 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 Sonos - Move 2 if…
Sonos - Move 2 has the measurable edge on frequency low hz, battery h, output w.
Choose Logitech - BOOM 4 if…
Logitech - BOOM 4 has the measurable edge on 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 Sonos - Move 2 wins
- ▲Low-end response — 43.00 Hz less. 47 vs 90.
- ▲Battery — 20.00% more. 24 h vs 20 h.
- ▲Output power: 70 W vs 0 W.
Why Logitech - BOOM 4 wins
- ▲Water resistance: IP67 (vs IP56).
Spec comparison
Audio
| Spec | Sonos - Move 2 | Logitech - BOOM 4 |
|---|---|---|
| Output power | 70 Wlead | 0 W |
| Low-end response | 47 Hzlead | 90 Hz |
| Stereo pairingⓘ | true | true |
Durability
| Spec | Sonos - Move 2 | Logitech - BOOM 4 |
|---|---|---|
| Water resistanceⓘ | IP56 | IP67lead |
| Weight | 3000 g | 646 glead |
Battery
| Spec | Sonos - Move 2 | Logitech - BOOM 4 |
|---|---|---|
| Battery | 24 hlead | 20 h |
| USB out (powerbank) | false | false |