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

Harman Kardon Onyx Studio 8

Smart/Portable · $399

85
/ 100
From $399
VS
JBL Charge 5 — Smart/Portable · $179
JBL

JBL Charge 5

Smart/Portable · $179

85
/ 100
From $179
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Harman Kardon Onyx Studio 8 lands at 85 and JBL Charge 5 at 85. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Harman Kardon Onyx Studio 8 if…

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

Pick JBL Charge 5 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.

Sound

Tie

Compared on the sound 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.

Value for money

JBL Charge 5

Specdex score per dollar at MSRP

JBL Charge 5 more score per dollar ($179 vs $399).

Harman Kardon Onyx Studio 8 85
vs
85 JBL Charge 5

Score breakdown

Harman Kardon Onyx Studio 8
85
sound 85
features 83
design 88
ecosystem 84
JBL Charge 5
85
sound 85
features 83
design 88
ecosystem 84

Specs side-by-side

Harman Kardon Onyx Studio 8 versus JBL Charge 5 — full spec comparison
Spec Harman Kardon Onyx Studio 8 JBL Charge 5

Harman Kardon Onyx Studio 8

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

JBL Charge 5

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 vs JBL Charge 5

Which is better, Harman Kardon Onyx Studio 8 or JBL Charge 5? +

Both score 85 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Harman Kardon Onyx Studio 8 worth the price? +

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

Is JBL Charge 5 worth the price? +

At $179, JBL Charge 5 delivers a Specdex score of 85 — strongest in design.

Does Harman Kardon Onyx Studio 8 or JBL Charge 5 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 the better value, Harman Kardon Onyx Studio 8 or JBL Charge 5? +

JBL Charge 5 — more score per dollar ($179 vs $399). Specdex score per dollar at MSRP.