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  3. Professional GPB 18V-1 C vs Boom 3i D5100010

Bosch Professional GPB 18V-1 C vs Soundcore Boom 3i D5100010

What Professional GPB 18V-1 C does better (0) and where Boom 3i D5100010 wins (0) — every spec side by side.

Bosch Professional GPB 18V-1 C
0 advantages≈ $85
vs
Soundcore Boom 3i D5100010
Soundcore · 2025Boom 3i D5100010
0 advantages≈ $100
Dimensions

Size comparison

Professional GPB 18V-1 CBoom 3i D5100010
122 × 16297210 × 7885
Professional GPB 18V-1 CBoom 3i D5100010Difference
Height162 mm78 mm+84 mm
Width122 mm210 mm−88 mm
Depth97 mm85 mm+12 mm

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

Why is Professional GPB 18V-1 C better than Boom 3i D5100010?

Professional GPB 18V-1 C has no measurable advantages in this pair.

Why is Boom 3i D5100010 better than Professional GPB 18V-1 C?

Boom 3i D5100010 has no measurable advantages in this pair.

Specifications

Side by side

Sound
Output power—50 W
Lowest frequency—56 Hz
Highest frequency—20,000 Hz
StereoYes—
Battery & charging
Battery life—16 h
Power bank functionYes—
Mains poweredNo—
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version5.45.3
USB-CYes—
Design & build
Weight700 g—
Width122 mm210 mm
Height162 mm78 mm
Depth97 mm85 mm
Protection rating—IP68
Water resistance (IPx)—IPx8
Dust protection (IP)—6
ColoursBlue—
Features
Party / stereo pairingYesYes
Light effects—Yes
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