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  3. HARMONY vs SB80 Xtra 2.1 Split-Soundbar 200W

Nilait HARMONY vs Oakcastle SB80 Xtra 2.1 Split-Soundbar 200W

What HARMONY does better (1) and where SB80 Xtra 2.1 Split-Soundbar 200W wins (1) — every spec side by side.

Nilait HARMONY
Nilait · 2026HARMONY
1 advantage≈ $200
vs
Oakcastle SB80 Xtra 2.1 Split-Soundbar 200W
1 advantage

Why is HARMONY better than SB80 Xtra 2.1 Split-Soundbar 200W?

  1. Channel count5.1 vs 2.12.4×

Why is SB80 Xtra 2.1 Split-Soundbar 200W better than HARMONY?

  1. Bluetooth version2 vs 5.32.6×
Specifications

Side by side

Sound
Output power90 W—
Speaker channels5.1.22.1
Channel count5.12.1
SubwooferWireless subwoofer includedWireless subwoofer included
Dolby AtmosYes—
StereoYesYes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version25.3
HDMI eARC / ARCYesYes
Optical inputYes—
Design & build
ColoursBlackBlack
Features
Remote controlYesYes
Placement—an der Wand
To compare: 0up to 4 models
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