Polk Audio SIGNA S2 vs LG SNC4R review

Votes 2 2
Rating 5 5

Polk Audio SIGNA S2 vs LG SNC4R comparison chart

Polk Audio SIGNA S2 vs LG SNC4R review

Polk Audio SIGNA S2
vs
LG SNC4R

l would like to share my experience after comparing and testing two soundbars – Polk Audio SIGNA S2 vs LG SNC4R. The Polk Audio SIGNA S2 was rated 5, while the LG SNC4R has a rating 5.2. The soundbars are equipped with a different number of buttons, power, volume down, volume up, source, Bluetooth for the SIGNA S2 and power, volume down, volume up, function for the SNC4R.

Audio features

Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that SIGNA S2 has 2.1 and SNC4R has 4.1. The built-in subwoofer is not implemented in any of these models. An external subwoofer can be connected to any of the units in this comparison. Rate 6 out of 10 received the Polk Audio SIGNA S2 for audio features and specs, but the LG SNC4R received 7 out of 10. The units in this comparison do not support Spotify.

Connectivity

Both models do not have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. The HDMI Audio Return Channel (ARC) is implemented only in the SIGNA S2. The connectivity of each of the models was estimated at 6/10.

Features

The manufacturer of the SNC4R provides a device control application. Soundbars in this review are not equipped with a microphone. The models under consideration cannot become part of a multiroom system.

Multichannel surround

Dolby Atmos audio decoder support is not implemented in either the SIGNA S2 or SNC4R. Devices from this comparison cannot process surround sound due to lack of DTS:X. The SIGNA S2 was rated 4/10, while the SNC4R received a mark of 5/10 for multichannel surround.

Advantages Polk Audio SIGNA S2 over LG SNC4R

  • Audio return channel (HDMI ARC) support

Advantages LG SNC4R over Polk Audio SIGNA S2

  • App control
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Common

Product

Polk Audio SIGNA S2
LG SNC4R

Model

SIGNA S2
SNC4R

Brand

Polk Audio
LG

Reviews

6669
9

General

Placement type

table-top, wall-mountable
table-top, wall-mountable

Connection to source

wired, wireless
wired, wireless

Soundbar buttons

power, volume down, volume up, source, Bluetooth
power, volume down, volume up, function

Audio features

Built-in channels

2.1
4.1

Amplification type

active
active

Output power, W

420 (overall)

Separate speaker (in package)

0
2

Separate speaker connections

wireless
wireless

Subwoofer

Built-in subwoofer

Separate subwoofer (in package)

Separate subwoofer connections

wireless
wireless

Streaming services

Apple Music (AirPlay)

AirPlay

Amazon Music

Spotify

Other streaming services

has not
has not

Connectivity

WI-FI

Bluetooth

Ethernet (RJ45)

0
0

NFC

HDMI input/output

1/0
0/0

HDMI ARC

HDMI eARC

HDMI CEC

Optical digital input/output

1/0
1/0

USB

1 (USB 2.0)

Coaxial digital input/output

0/0
0/0

Analog audio input/output (RCA)

1/0
0/0

Headphone output

0
0

Subwoofer output

0
0

Features

Voice control

App control

Microphone

Remote control

Multi-room

Multichannel surround

Dolby Atmos

Dolby (other)

Dolby Digital
Dolby Digital

DTS:X

DTS (other)

has not
DTS Digital Surround

User manual

Manual

Dimensions

Size (Wx H x D), cm/in

89.9 x 5.4 x 8.1/35.4 x 2.1 x 3.2
89 x 5 x 7.6/35.1 x 2.3 x 3.4

Weight, kg/pounds

2.2/5.2

Other

Release year

2018
2020
Polk Audio SIGNA S2
LG SNC4R
Polk Audio SIGNA S2
LG SNC4R

Soundbars SoundStrokes Art comparison rating

  • better
  • worse
  • 5
  • 5.2
  • 5Polk Audio SIGNA S2
  • 5.2LG SNC4R

Polk Audio SIGNA S2 competitors

LG SNC4R competitors