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  3. Clear Sound 400 vs Media Soundbar ECO.SB9

Alphatronics Clear Sound 400 vs Empire Media Soundbar ECO.SB9

What Clear Sound 400 does better (1) and where Media Soundbar ECO.SB9 wins (3) — every spec side by side.

Alphatronics Clear Sound 400
Alphatronics · 2025Clear Sound 400
3.7Score
1 advantage
Higher score
vs
Empire Media Soundbar ECO.SB9
3 advantages≈ $160
2.5Sound2.9

Why is Clear Sound 400 better than Media Soundbar ECO.SB9?

  1. Lowest frequency50 Hz vs 80 Hz+60%

Why is Media Soundbar ECO.SB9 better than Clear Sound 400?

  1. Output power30 W vs 80 W2.7×
  2. SubwooferNone vs Wireless subwoofer included
  3. Highest frequency18,000 Hz vs 20,000 Hz+11%
Specifications

Side by side

Sound
Output power30 W80 W
Speaker channels—2.0
Channel count—2
SubwooferNoneWireless subwoofer included
Lowest frequency50 Hz80 Hz
Highest frequency18,000 Hz20,000 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 mm600 mm
ColoursBlackBlack
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