Who is the Marshall - Stockwell III for?
Budget-tier bluetooth speaker. The 65.3 score sits in C-tier (58-67) — the formula flags meaningful weaknesses against premium peers.
Reasonable if cost is the deciding factor and the spec weaknesses don't matter for your use. Check the spec table below carefully before buying.
Mars Score is computed from 7 measured specs against the transparent formula for the bluetooth speakers category. No editorial picks, no paid placement.
Pros and cons at a glance
- ▲Battery: 27 h.
- ▼Output power: 30 W (below category average).
Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.
At a glance
- Output power
- 30W
- Battery
- 27h
- Water resistance
- IPX4
- Weight
- 1390g
All specifications
Audio
- Output power
- 30 W
- Low-end response
- 50 Hz
- Stereo pairing
- true
Durability
- Weight
- 1390 g
Battery
- Battery
- 27 h
- USB out (powerbank)
- false
Latest from the lab
All lab reports →Popular comparisons featuring the Marshall - Stockwell III
Top 8 closest matchups in the Bluetooth Speakers category. Sorted by Mars Score proximity — these are the fights most worth your time.
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