Klipsch Cinema 400 vs Polk Audio Signa S4

Cinema 400 vs Signa S4 comparison chart

Overall
Klipsch Cinema 400
4.6
Polk Audio Signa S4
7.8
4
9
Votes 1 1
Rating 5 5
Add soundbar to comparison
We didn't find anything to show here

Common

Product

Klipsch Cinema 400
Polk Audio Signa S4

Model

Cinema 400
Signa S4

Brand

Klipsch
Polk Audio

Reviews

0
0

General

Placement type

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

Connection to source

wired, wireless
wired, wireless

Soundbar buttons

has not
power, source, demo, volume down, volume up

Audio features

Built-in channels

2.1
3.1.2

Amplification type

active
active

Output power, W

400 (overall)
80 (overall)

Separate speaker (in package)

0
0

Separate speaker connections

has not
has not

Subwoofer

Built-in subwoofer

Separate subwoofer (in package)

Separate subwoofer connections

wired
wireless

Streaming services

Apple Music (AirPlay)

Amazon Music

Spotify

Other streaming services

has not
Pandora, SoundCloud

Connectivity

WI-FI

Bluetooth

Ethernet (RJ45)

0
0

NFC

HDMI input/output

1/0
0/1

HDMI ARC

HDMI eARC

HDMI CEC

Optical digital input/output

1/0
1/0

USB

0
1 (USB 2.0)

Coaxial digital input/output

0/0
0/0

Analog audio input/output (RCA)

0/0
0/0

Headphone output

0
0

Subwoofer output

1
0

Features

Voice control

App control

Microphone

Remote control

Multi-room

Multichannel surround

Dolby Atmos

Dolby (other)

Dolby Digital
Dolby Digital, Dolby Digital Plus, Dolby TrueHD

DTS:X

DTS (other)

DTS HD

User manual

Manual

Dimensions

Size (Wx H x D), cm/in

101.4x7.3x8.6/39.9x2.9x3.3
104.6x9.5x6/41.2x3.7x2.4

Weight, kg/pounds

12.4/27.5
2.9/6

Other

Release year

2022
2021
Klipsch Cinema 400
Polk Audio Signa S4
Klipsch Cinema 400
Polk Audio Signa S4

Soundbars CHooseratoR comparison rating

  • better
  • worse
  • 4.6
  • 7.8
  • 4.6Klipsch Cinema 400
  • 7.8Polk Audio Signa S4

Klipsch Cinema 400 competitors

Polk Audio Signa S4 competitors