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  3. GBT Solo vs Smart Macaron

Grundig GBT Solo vs Osram Smart Macaron

What GBT Solo does better (0) and where Smart Macaron wins (0) — every spec side by side.

Grundig GBT Solo
Grundig · 2024GBT Solo
5.5Score
0 advantages≈ $16
Higher score
vs
Osram Smart Macaron
Osram · 2026Smart Macaron
0 advantages≈ $17
Dimensions

Size comparison

GBT SoloSmart Macaron
90 × 367266 × 40.266
GBT SoloSmart MacaronDifference
Height36 mm40.2 mm−4.2 mm
Width90 mm66 mm+24 mm
Depth72 mm66 mm+6 mm

Drawn to the same scale from the official dimensions (front and side).

Why is GBT Solo better than Smart Macaron?

GBT Solo has no measurable advantages in this pair.

Why is Smart Macaron better than GBT Solo?

Smart Macaron has no measurable advantages in this pair.

Specifications

Side by side

Sound
Output power4 W—
Speaker channels2.0—
Channel count2—
StereoYesYes
Battery & charging
Battery life20 h—
Battery capacity1,050 mAh—
Mains poweredNoNo
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version5—
Bluetooth codecsSBCSBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
USB-C—Yes
3.5 mm jack / AUXYes—
Smart & streaming
Companion app—Yes
Design & build
Weight200 g—
Width90 mm66 mm
Height36 mm40 mm
Depth72 mm66 mm
Protection ratingIPX5—
Water resistance (IPx)IPx5—
Features
Hands-free callsYes—
Party / stereo pairingYesYes
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