DALI IO-12 vs Marshall Monitor III ANC
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AI Matrix
Powered by Claude AIDALI IO-12 clearly outperforms the Marshall Monitor III ANC in the headphones category, especially in performance, scoring 65 vs 47. If you want the better overall headphones, DALI IO-12 is the recommended choice.
3 Reasons Why DALI IO-12 Is Better
- 1.Better performance score: 100 vs 35
- 2.Better display rating: 74 vs 37
- 3.Higher overall score: 65 vs 47
What are you giving up?
Picking DALI IO-12 over Marshall Monitor III ANC means trading these off.
You give up
- −$50 cheaper ($349 vs $399)
- −20g lighter (300g vs 320g)
You gain
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Comparaison des spécifications
DALI IO-12Marshall Monitor III ANC
Détail des scores
DALI IO-12Marshall Monitor III ANC
35
Price20% weight
44Marshall Monitor III ANC Gagnant
100
Codec Quality25% weight
35DALI IO-12 Gagnant
29
Battery Life20% weight
29Égalité
100
Noise Cancellation15% weight
100Égalité
74
Driver Size10% weight
37DALI IO-12 Gagnant
50
Water Resistance10% weight
50Égalité
Scores are relative within the headphonescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
DALI IO-12
Gagnant✓ Pros
- ●Higher performance score
- ●Better display score
✗ Cons
- ●Higher price: $399 vs $349
- ●Higher price relative to value
Marshall Monitor III ANC
✓ Pros
- ●Lower price: $349 vs $399
- ●Lighter build: 300g vs 320g
- ●Better value for money
✗ Cons
- ●Lower display score
- ●Lower performance score
Comparaison des spécifications
| Spec | DALI IO-12W | Marshall Monitor III ANC |
|---|---|---|
| Driver Size | 50mm✓ | 40mm |
| ANC | true | — |
| Transparency Mode | true | — |
| Voice Assistant | Google, Alexa | — |
| Battery Life | 30hrs | 30hrs |
| Bluetooth | 5.0 | — |
| Codecs | AAC, SBC, aptX | — |
| Multipoint | true | — |
| Foldable | true | — |
| Weight | 320g | 300g✓ |
| Colors | Black | — |
| Price | 399$ | 349$✓ |
Qui devrait acheter
Buy DALI IO-12 if…
Buy the DALI IO-12 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Marshall Monitor III ANC if…
Choose the Marshall Monitor III ANC if budget is your top priority — it offers competitive specs at a lower price point.
DALI IO-12 vs Marshall Monitor III ANC — FAQ
DALI IO-12 vs Marshall Monitor III ANC: which is better?
DALI IO-12 clearly outperforms the Marshall Monitor III ANC in the headphones category, especially in performance, scoring 65 vs 47. If you want the better overall headphones, DALI IO-12 is the recommended choice.
Is DALI IO-12 better than Marshall Monitor III ANC?
Yes, DALI IO-12 scores higher overall (81 vs 47).
Which is cheaper, DALI IO-12 or Marshall Monitor III ANC?
Marshall Monitor III ANC is cheaper at $349 vs $399 for the DALI IO-12.
Who should buy the DALI IO-12?
Buy the DALI IO-12 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Marshall Monitor III ANC?
Choose the Marshall Monitor III ANC if budget is your top priority — it offers competitive specs at a lower price point.
Which lasts longer, DALI IO-12 or Marshall Monitor III ANC?
Both offer 30 hours of battery life.
Which is lighter, DALI IO-12 or Marshall Monitor III ANC?
Marshall Monitor III ANC is lighter at 300g vs 320g.
Comparaisons connexes
Full DALI IO-12 review →Full Marshall Monitor III ANC review →All DALI Headphones →All Marshall Headphones →
Reviewed by VersusMatrix Editorial Team
Last updated: April 28, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.