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  3. SB-820BT vs HW-Q600H/XU

Roadstar SB-820BT vs Samsung HW-Q600H/XU

What SB-820BT does better (0) and where HW-Q600H/XU wins (2) — every spec side by side.

Roadstar SB-820BT
Roadstar · 2026SB-820BT
0 advantages≈ $45
vs
Samsung HW-Q600H/XU
Samsung · 2026HW-Q600H/XU
2 advantages
2.1Sound6.7

Why is SB-820BT better than HW-Q600H/XU?

SB-820BT has no measurable advantages in this pair.

Why is HW-Q600H/XU better than SB-820BT?

  1. SubwooferNone vs Wireless subwoofer included
  2. Channel count2 vs 3.1+56%
Specifications

Side by side

Sound
Output power9 W—
Speaker channels2.03.1.2
Channel count23.1
SubwooferNoneWireless subwoofer included
Spatial / 3D audio—Yes
Dolby Atmos—Yes
StereoYesYes
Battery & charging
Battery capacity2,200 mAh—
Mains poweredYesYes
Battery powered (portable)YesNo
Connectivity
WirelessYesYes
USB-CYes—
Smart & streaming
AirPlay—Yes
Design & build
Weight950 g—
Width780 mm—
ColoursBlackBlack
Features
Remote control—Yes
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