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  3. Clear Sound 400 vs Soundbar HW-B66CF

Alphatronics Clear Sound 400 vs Samsung Soundbar HW-B66CF

What Clear Sound 400 does better (3) and where Soundbar HW-B66CF wins (2) — every spec side by side.

Alphatronics Clear Sound 400
Alphatronics · 2025Clear Sound 400
3.7Score
3 advantages
Higher score
vs
Samsung Soundbar HW-B66CF
Samsung · 2025Soundbar HW-B66CF
2 advantages≈ $280
2.5Sound3.6

Why is Clear Sound 400 better than Soundbar HW-B66CF?

  1. Weight1,100 g vs 2,200 g2×
  2. Output power30 W vs 24 W+25%
  3. Bluetooth version5 vs 4.2+19%

Why is Soundbar HW-B66CF better than Clear Sound 400?

  1. SubwooferNone vs Wireless subwoofer included
  2. HDMI inputs1 vs 22×
Specifications

Side by side

Sound
Output power30 W24 W
Speaker channels—3.1
Channel count—3.1
SubwooferNoneWireless subwoofer included
Lowest frequency50 Hz—
Highest frequency18,000 Hz—
Spatial / 3D audio—Yes
Dolby Atmos—Yes
Adjustable equaliserYesYes
Stereo—Yes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version54.2
3.5 mm jack / AUXYes—
HDMI eARC / ARCYesYes
HDMI inputs12
Optical inputYesYes
Design & build
Weight1,100 g2,200 g
Width404 mm—
ColoursBlackBlack
Features
Remote control—Yes
Placement—an der Wand, unter dem Fernseher
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