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  3. Junior 320 vs Bluey

JBL Junior 320 vs OTL Bluey

What Junior 320 does better (1) and where Bluey wins (0) — every spec side by side.

JBL Junior 320
JBL · 2024Junior 320
1 advantage≈ $25
vs
OTL Bluey
OTL · 2024Bluey
0 advantages≈ $18
4.0Noise control & calls4.0

Why is Junior 320 better than Bluey?

  1. Driver size32 mm vs 30 mm+7%

Why is Bluey better than Junior 320?

Bluey has no measurable advantages in this pair.

Specifications

Side by side

OTL BlueyOTL Bluey≈ $18
Sound
FitOn-earOver-ear
Ear cup designClosed-back—
Driver typeDynamic—
Driver size32 mm30 mm
Lowest frequency20 Hz20 Hz
Highest frequency20,000 Hz20,000 Hz
Impedance34 Ω32 Ω
Sensitivity78 dB95 dB
Noise control
Active noise cancellingNoNo
Battery & charging
Charging time3 h—
Connectivity
WirelessNoNo
3.5 mm jack / AUXYesYes
Design & build
Weight117 g—
Colours—Blue
Features
Hands-free callsYes—
To compare: 0up to 4 models
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