Genesis Helium 312BT vs Oakcastle SB80 Xtra 2.1 Split-Soundbar 200W

What Helium 312BT does better (0) and where SB80 Xtra 2.1 Split-Soundbar 200W wins (1) — every spec side by side.

Genesis · 2025Helium 312BT

0 advantages≈ $20

1 advantage

Why is Helium 312BT better than SB80 Xtra 2.1 Split-Soundbar 200W?

Helium 312BT has no measurable advantages in this pair.

Specifications

Only differences	Genesis Helium 312BT≈ $20	Oakcastle SB80 Xtra 2.1 Split-Soundbar 200W
Sound
Speaker channels	2.0	2.1
Channel count	2	2.1
Subwoofer	Wireless subwoofer included	Wireless subwoofer included
Lowest frequency	100 Hz	—
Highest frequency	20,000 Hz	—
Stereo	Yes	Yes
Battery & charging
Mains powered	Yes	Yes
Battery powered (portable)	No	No
Connectivity
Wireless	Yes	Yes
Bluetooth version	5.2	5.3
HDMI eARC / ARC	—	Yes
Design & build
Colours	Black	Black
Features
Remote control	—	Yes
Placement	vor dem Fernseher	an der Wand