Audizio SB80 TV-Soundbar 70W, Bluetooth 5.3, HDMI ARC, 81cm vs Technaxx TX-311

What SB80 TV-Soundbar 70W, Bluetooth 5.3, HDMI ARC, 81cm does better (1) and where TX-311 wins (0) — every spec side by side.

1 advantage≈ $55

Technaxx · 2025TX-311

0 advantages≈ $45

Why is SB80 TV-Soundbar 70W, Bluetooth 5.3, HDMI ARC, 81cm better than TX-311?

TX-311 has no measurable advantages in this pair.

Specifications

Only differences	Audizio SB80 TV-Soundbar 70W, Bluetooth 5.3, HDMI ARC, 81cm≈ $55	Technaxx TX-311≈ $45
Sound
Output power	—	30 W
Speaker channels	2.0	2.0
Channel count	2	2
Subwoofer	None	None
Lowest frequency	—	100 Hz
Highest frequency	—	20,000 Hz
Adjustable equaliser	Yes	—
Stereo	Yes	Yes
Battery & charging
Mains powered	Yes	Yes
Battery powered (portable)	No	No
Connectivity
Wireless	Yes	Yes
Bluetooth version	5.3	5
3.5 mm jack / AUX	Yes	—
HDMI inputs	—	1
Design & build
Width	—	780 mm
Colours	Black	Black
Features
Remote control	Yes	Yes
Placement	an der Wand	im Regal, vor dem Fernseher