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Harman Kardon Onyx Studio 8 · Olive — Smart/Portable · $399
Harman Kardon

Harman Kardon Onyx Studio 8 · Olive

Smart/Portable · $399

85
/ 100
From $399
VS
Harman Kardon Onyx Studio 8 · Olive wins by 3
Sonos Roam 2 · White — Smart/Portable · $179
Sonos

Sonos Roam 2 · White

Smart/Portable · $179

82
/ 100
From $179
Specdex verdict

Harman Kardon Onyx Studio 8 · Olive takes it — here’s why.

In our weighted Specdex score, Harman Kardon Onyx Studio 8 · Olive lands at 85 and Sonos Roam 2 · White at 82. That puts Harman Kardon Onyx Studio 8 · Olive ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Harman Kardon Onyx Studio 8 · Olive if…

  • ✓Easy multi-room with ecosystem
  • ✓App EQ on modern models
  • ✓USB-C/AUX input on some

Pick Sonos Roam 2 · White if…

  • ✓Easy multi-room with ecosystem
  • ✓App EQ on modern models
  • ✓USB-C/AUX input on some
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Design

Tie

Compared on the design sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Ecosystem

Tie

Compared on the ecosystem sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Sound

Harman Kardon Onyx Studio 8 · Olive

Compared on the sound sub-score

Harman Kardon Onyx Studio 8 · Olive leads on sound (85 vs 82).

Value for money

Sonos Roam 2 · White

Specdex score per dollar at MSRP

Sonos Roam 2 · White more score per dollar ($179 vs $399).

Harman Kardon Onyx Studio 8 · Olive 85
vs
82 Sonos Roam 2 · White

Score breakdown

Harman Kardon Onyx Studio 8 · Olive
85
sound 85
features 83
design 88
ecosystem 84
Sonos Roam 2 · White
82
sound 82
features 80
design 88
ecosystem 84

Specs side-by-side

Harman Kardon Onyx Studio 8 · Olive versus Sonos Roam 2 · White — full spec comparison
Spec Harman Kardon Onyx Studio 8 · Olive Sonos Roam 2 · White

Harman Kardon Onyx Studio 8 · Olive

Pros
  • +Easy multi-room with ecosystem
  • +App EQ on modern models
  • +USB-C/AUX input on some
Cons
  • −Brand ecosystem lock-in
  • −Subscription features on some
  • −Bass limits at lower sizes

Sonos Roam 2 · White

Pros
  • +Easy multi-room with ecosystem
  • +App EQ on modern models
  • +USB-C/AUX input on some
Cons
  • −Brand ecosystem lock-in
  • −Subscription features on some
  • −Bass limits at lower sizes

FAQ: Harman Kardon Onyx Studio 8 · Olive vs Sonos Roam 2 · White

Which is better, Harman Kardon Onyx Studio 8 · Olive or Sonos Roam 2 · White? +

Harman Kardon Onyx Studio 8 · Olive scores 85 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.

Is Harman Kardon Onyx Studio 8 · Olive worth the price? +

At $399, Harman Kardon Onyx Studio 8 · Olive delivers a Specdex score of 85 — strongest in design.

Is Sonos Roam 2 · White worth the price? +

At $179, Sonos Roam 2 · White delivers a Specdex score of 82 — strongest in design.

Does Harman Kardon Onyx Studio 8 · Olive or Sonos Roam 2 · White last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for sound, Harman Kardon Onyx Studio 8 · Olive or Sonos Roam 2 · White? +

Harman Kardon Onyx Studio 8 · Olive — leads on sound (85 vs 82). Compared on the sound sub-score.

Which is the better value, Harman Kardon Onyx Studio 8 · Olive or Sonos Roam 2 · White? +

Sonos Roam 2 · White — more score per dollar ($179 vs $399). Specdex score per dollar at MSRP.