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  3. DSN9YG vs Arc

LG DSN9YG vs Sonos Arc

What DSN9YG does better (1) and where Arc wins (0) — every spec side by side.

LG DSN9YG
LG · 2020DSN9YG
6.7Score
1 advantage≈ $540
Higher score
vs
Sonos Arc
Sonos · 2020Arc
0 advantages≈ $640
7.5Sound4.5
Dimensions

Size comparison

DSN9YGArc
1,220 × 571451,142 × 87116
DSN9YGArcDifference
Height57 mm87 mm−30 mm
Width1,220 mm1,142 mm+78 mm
Depth145 mm116 mm+29 mm
Weight6,300 g6,250 g+50 g

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

Why is DSN9YG better than Arc?

  1. SubwooferWireless subwoofer included vs None

Why is Arc better than DSN9YG?

Arc has no measurable advantages in this pair.

Specifications

Side by side

LG DSN9YGLG DSN9YG≈ $5406.7
Sonos ArcSonos Arc≈ $640
Sound
Output power300 W—
Speaker channels5.1.25.1
Channel count5.15.1
SubwooferWireless subwoofer includedNone
Spatial / 3D audio—Yes
Dolby AtmosYesYes
DTS:XYes—
Hi-Res AudioYes—
Adjustable equaliserYesYes
StereoYesYes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version5—
HDMI eARC / ARCYes—
Optical inputYesYes
Ethernet—Yes
Smart & streaming
Wi-FiYesYes
AirPlay—Yes
Voice assistantGoogle AssistantAlexa, Google Assistant
Voice assistant built inYesYes
Companion appYesYes
Design & build
Weight6,300 g6,250 g
Width1,220 mm1,142 mm
Height57 mm87 mm
Depth145 mm116 mm
ColoursSilver—
Features
Remote controlYesYes
Placementan der Wand, vor dem Fernseheran der Wand, vor dem Fernseher
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