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  3. SP-WS04BT vs Boom 3i D5100010

JVC SP-WS04BT vs Soundcore Boom 3i D5100010

What SP-WS04BT does better (0) and where Boom 3i D5100010 wins (3) — every spec side by side.

JVC SP-WS04BT
JVC · 2025SP-WS04BT
0 advantages≈ $110
vs
Soundcore Boom 3i D5100010
Soundcore · 2025Boom 3i D5100010
3 advantages≈ $100
6.7Build & features9.6
Dimensions

Size comparison

SP-WS04BTBoom 3i D5100010
166 × 10250210 × 7885
SP-WS04BTBoom 3i D5100010Difference
Height102 mm78 mm+24 mm
Width166 mm210 mm−44 mm
Depth50 mm85 mm−35 mm

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

Why is SP-WS04BT better than Boom 3i D5100010?

SP-WS04BT has no measurable advantages in this pair.

Why is Boom 3i D5100010 better than SP-WS04BT?

  1. Output power20 W vs 50 W2.5×
  2. Battery life15 h vs 16 h+7%
  3. Water resistance (IPx)IPx7 vs IPx8+14%
Specifications

Side by side

Sound
Output power20 W50 W
Speaker channelsStereo—
Lowest frequency—56 Hz
Highest frequency—20,000 Hz
StereoYes—
Battery & charging
Battery life15 h16 h
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version5.35.3
3.5 mm jack / AUXYes—
Design & build
Width166 mm210 mm
Height102 mm78 mm
Depth50 mm85 mm
Protection ratingIP67IP68
Water resistance (IPx)IPx7IPx8
Dust protection (IP)66
Features
Party / stereo pairingYesYes
Light effects—Yes
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