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  3. HW-B400F/ZF vs Solo B30 2.1

Samsung HW-B400F/ZF vs ULTIMEA Solo B30 2.1

What HW-B400F/ZF does better (0) and where Solo B30 2.1 wins (4) — every spec side by side.

Samsung HW-B400F/ZF
Samsung · 2025HW-B400F/ZF
0 advantages≈ $85
vs
ULTIMEA Solo B30 2.1
ULTIMEA · 2025Solo B30 2.1
4 advantages≈ $75
Dimensions

Size comparison

HW-B400F/ZFSolo B30 2.1
641 × 66107400 × 10866
HW-B400F/ZFSolo B30 2.1Difference
Height66 mm108 mm−42 mm
Width641 mm400 mm+241 mm
Depth107 mm66 mm+41 mm
Weight2,100 g1,850 g+250 g

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

Why is HW-B400F/ZF better than Solo B30 2.1?

HW-B400F/ZF has no measurable advantages in this pair.

Why is Solo B30 2.1 better than HW-B400F/ZF?

  1. SubwooferNone vs Wireless subwoofer included
  2. Bluetooth version4.2 vs 5.3+26%
  3. Weight2,100 g vs 1,850 g+14%
  4. Channel count2 vs 2.1+5%
Specifications

Side by side

Sound
Output power—120 W
Speaker channels2.02.1
Channel count22.1
SubwooferNoneWireless subwoofer included
Lowest frequency—70 Hz
Highest frequency—18,000 Hz
Adjustable equaliserYes—
StereoYesYes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version4.25.3
3.5 mm jack / AUX—Yes
Optical inputYes—
Design & build
Weight2,100 g1,850 g
Width641 mm400 mm
Height66 mm108 mm
Depth107 mm66 mm
ColoursBlackBlack
Features
Remote controlYesYes
Placementvor dem Fernseher, an der Wandunter dem Fernseher, an der Wand
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