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  3. Clear Sound 400 vs SBW-250

Alphatronics Clear Sound 400 vs Nabo SBW-250

What Clear Sound 400 does better (0) and where SBW-250 wins (2) — every spec side by side.

Alphatronics Clear Sound 400
Alphatronics · 2025Clear Sound 400
3.7Score
0 advantages
Higher score
vs
Nabo SBW-250
Nabo · 2025SBW-250
2 advantages≈ $140
2.5Sound3.7

Why is Clear Sound 400 better than SBW-250?

Clear Sound 400 has no measurable advantages in this pair.

Why is SBW-250 better than Clear Sound 400?

  1. Output power30 W vs 110 W3.7×
  2. SubwooferNone vs Wireless subwoofer included
Specifications

Side by side

Nabo SBW-250Nabo SBW-250≈ $140
Sound
Output power30 W110 W
Speaker channels—2.1
Channel count—2.1
SubwooferNoneWireless subwoofer included
Lowest frequency50 Hz—
Highest frequency18,000 Hz—
Adjustable equaliserYes—
Stereo—Yes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesNo
Bluetooth version5—
3.5 mm jack / AUXYesYes
HDMI eARC / ARCYes—
HDMI inputs1—
Optical inputYes—
Design & build
Weight1,100 g—
Width404 mm920 mm
ColoursBlackBlack
Features
Remote control—Yes
Placement—vor dem Fernseher, an der Wand
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